Source: General System Theory (1968), 1. Introduction, p. 9
Quotes about system
page 43
Hindu View of Christianity and Islam (1992)
Source: Exploratory cartographic visualization: advancing the agenda (1997), p. 1
Gaines is refering here to his 1978 article "Progress in general systems research". In Klir, G. J. (ed.), Applied General Systems Research, New York: Plenum Press, 1978, pp. 3-28.
General systems research: quo vadis? (1979)

Source: Cybernetics and Second-Order Cybernetics (2001), p.5 : About the state of the art of contemporary cybenetics
The Spiritual Landscape of the Urban Young in Post-Totalitarian China" (2004)
No Enemies, No Hate: Selected Essays and Poems

1930s
Source: 'The Future of Music: Credo' (1937); in: 'Silence: lectures and writings by Cage, John', Publisher Middletown, Conn. Wesleyan University Press, June 1961, 4/SILENCE

The Varieties of Scientific Experience: A Personal View of the Search for God (2006)

Source: NASA EOS Project Science Office: The Earth Observer January/February 2004, Vol. 16, No. 1 http://eospso.gsfc.nasa.gov/eos_observ/pdf/Jan-Feb04.pdf, Page 4
Source: Living systems, 1978, p. 22; As cited in: Egolfs Voldemars Bakuzis (1974) Foundations of Forest Ecosystems: Concepts of systems in general. p. 490

"Free Market Fraud" http://www.thirdworldtraveler.com/Economics/FreeMarketFraudGalbraith.html, The Progressive (January 1999)
Source: Global Shift (2003) (Fourth Edition), Chapter 7, Transnational Corporations, p. 202

Address http://www.anc.org.za/show.php?id=3384 at The International Day of Solidarity with the Palestinian People (4 December 1997)
1990s

Source: Conspiracies and How to Defeat Them, lfb.org, 2016-05-30 http://lfb.org/conspiracies-and-how-to-defeat-them/,
Source: The Mechanism of Economic Systems (1953), p. 18
Source: 1950s, The Skills of the Economist, 1958, p. 14
Pask (1975) The cybernetics of Human Learning and Performance. p. 222 as cited in: Andrew Ravenscroft (2003) "From conditioning to learning communities: implications of fifty years research in E-learning design".
Source: Building Entopia - 1975, Chapter 19, The system of Society, p. 264
The Logic of Perfection and Other Essays in Neoclassical Metaphysics (1962) p. viii.
Carter interviewed by Joël Bons. Album notes for Elliot Carter: homages & dedications, p.17 [CD booklet]. Montaigne Records (2003), MO 782089.
Walter F. Buckley (1970) in: Cry California. Vol 6. p. 28.

Sir Monier Monier-Williams in: Indian Wisdom https://books.google.co.in/books?id=CgBAAQAAMAAJ&pg=PA172, W. H. Allen & Company, 1876, p. 172.
Source: Interest and Inflation Free Money (1995), Chapter Three, Who Would Profit From a New Monetary System?, p. 66
"Economic Responsibility", The Second Fred Hirsch Memorial Lecture, Warwick University, 6 March 1980, republished in Comparative Political Economy: A Retrospective (2003)
" http://www.jwz.org/blog/2014/04/the-awful-thing-about-getting-it-right-the-first-time-is-that-nobody-realizes-how-hard-it-was/" (About Ubuntu Bug)

Ackoff (1999). "Disciplines, the two cultures and the scianities". Systems Research and Behavioral Science. 16 (6), p. 537. Cited in: Sherryl Stalinski (2005) A Systems View of Social Systems, Culture and Communities. Saybrook Graduate School. p. 5.
1990s

Source: Understanding Capitalism: Competition, Command, and Change, 2005, p. 85

Quoted in "Physics and Nuclear Arms Today" - Page 94 - by David Hafemeister - Science - 1991.
"Obama's Election, The Republican Factor, and a Proposal for China" (2008)
No Enemies, No Hate: Selected Essays and Poems

Pages 237-238.
The Revolution Will Be Digitised: Dispatches From the Information War, 1st Edition
Source: In Defense of Chaos: The Chaology of Politics, Economics and Human Action, (2013), p. 35

Putin said that arms control talks between Moscow and Washington were proceeding in a positive way. (December 2009) http://www.guardian.co.uk/world/2009/dec/29/nuclear-weapons-russia
2006- 2010

Minute written whilst Foreign Secretary (autumn 1806) and docketed as 'objections intended to have been submitted to the King, if the plan for more extended operations in South America had been persevered in', quoted in Lieutenant-General Hon. C. Grey, Some Account of the Life and Opinions of Charles, Second Earl Grey (London: Richard Bentley, 1861), pp. 135-136.
1800s

As quoted in Mediterranean Fascism 1919-1945, edit., Charles F. Delzell, The MacMillian Press (1970) p. 23. Speech given on June 21, 1921 in Italy’s Chamber of Deputies.
1920s

Source: The origins of order: Self-organization and selection in evolution (1993), p.232

1990s, The Monarchy: A Critique of Britain's Favourite Fetish
Interview in the book What the Health https://books.google.it/books?id=FIY8DgAAQBAJ&pg=PT0 by Eunice Wong (Xlibris, 2017), ch. 1.
Source: Metasystems Methodology, (1989), p. 191
Hayek's Journey: The Mind of Friedrich Hayek (2003)

“There's no system foolproof enough to defeat a sufficiently great fool.”
As quoted in "Nuclear Reactions", by Joel Davis in Omni (May 1988)
Source: 1960s, The economics of knowledge and the knowledge of economics, 1966, p. 1

2010s, 2016, August, Speech in Jackson, Mississippi (August 24, 2016)

Quoted in Robin Heggelund Hansen, "Porting games to Linux" http://www.hardware.no/artikler/ryan_c_gordon_and_michael_simms/68450/1 hardware.no (2009-03-10)
Source: How Maps Work: Representation, Visualization, and Design (1995), p. 5

1870s, The Unknown Loyal Dead (1871)

http://www.youtube.com/watch?v=ZC6zdVKoNr8 (March 2010).

1960s–1970s, A Conversation with Professor Friedrich A. Hayek (1979)

Von Foerster (1963, p. ii) as cited in Peter M. Asaro (2007). "Heinz von Foerster and the Bio-Computing Movements of the 1960s," http://cybersophe.org/writing/Asaro%20HVF%26BCL.pdf
1960s

From V. Vodovozov's memoirs about Lenin's position regarding the famine of 1891-1892, which is often cited
Was falsely attributed to Lenin by Michael Ellman, The Role of Leadership Perceptions and of Intent in the Soviet Famine of 1931-1934, Europe-Asia Studies, September 2005, page 823
Misattributed

"Jonathan Franzen Warns Ebooks are Corroding Values," The Guardian (Jan 30, 2012).

Source: City, Class and Power, 1978, p. 177–178 as cited in: McDowell, Ward, Fagan, Perrons and Ray (2006) "Connecting Time and Space: The Significance of Transformations in Women’s Work in the City". In: International Journal of Urban and Regional Research. Vol 30.1 p. 141–158
Energy Flow in Biology: Biological Organization as a Problem in Thermal Physics (1968), p. 2.
Italics are in the original. Later quoted on the inside front cover of The Last Whole Earth Catalog.
Baudelaire: Poems (p. 175)
Classics Revisited (1968)
Abstract
The Ethics of Competition, 1935

"Judaism, Human Values and the Jewish State" (1995)
The Naked Communist (1958)

2010s, 2018, Say No to a Parliament of Tribes (2018)

How Donald Trump Beat Reddit http://www.theatlantic.com/politics/archive/2016/07/donald-trump-reddit-ama-ask-me-anything/493361/, The Atlantic (July 28, 2016)
2010s, 2016, July
The Tyranny of Distance: How Distance Shaped Australia's History (1966)

Source: "The origins and purposes of several traditions in systems theory and cybernetics," 1999, p. 80: About General Systems Theory

EccoRazzi.com, Razzi Exclusive with Andy Hurley, June 2007 http://www.ecorazzi.com/2007/06/21/razzi-exclusive-fall-out-boys-vegan-drummer-andy-hurley/
Source: The borderless world, 1990, p. 193

Global Ideas from Pluto's Challenger (May 21, 2009)
Russell L. Ackoff and Fred Emery (1972) On purposeful systems, cited in: Lloyd Dobyns, Clare Crawford-Mason (1994) Thinking about quality: progress, wisdom, and the Deming philosophy. p. 40.
Of course, what is true of the “international community,” is true of academics as well.
Peterson and Herman, “Adam Jones on Rwanda and Genocide: A Reply” https://mronline.org/2010/08/14/adam-jones-on-rwanda-and-genocide-a-reply/, MR Online, August 14, 2010.
2010s

Speech in the House of Commons (27 November 1781), reprinted in J. Wright (ed.), The Speeches of the Rt. Hon. C. J. Fox in the House of Commons. Volume I (1815), p. 429.
1780s

Re: Why lisp failed in the marketplace http://groups.google.com/group/comp.lang.lisp/msg/6dd13ffe0e273031 (Usenet article).
Usenet articles, Miscellaneous

Quote of Joseph Beuys, from The felt hat: Joseph Beuys, a life told, Lucrezia De Domizio Durini, p. 201
1980's

Return unmotivates the moment and frees life of ends.
Source: On Nietzsche (1945), p. xxxiii
Source: Putting systems to work (1992), p. 6; as cited in: Stuart Anderson (2006) "Heterogeneous Modelling of Evolution for Socio-technical Systems"
Introduction: an evolutionary riddle, p. 11
In Gods We Trust: The Evolutionary Landscape of Religion (2002)

"They Stopped the Moving Sands" part of a letter to his agent Lurton Blassingame, outlining an article on how the USDA was using poverty grasses to protect Florence, Oregon from harmful sand dunes (11 July 1957); the article was never published, but did develop several of the ideas that led to "Dune"; as quoted in The Road to Dune (2005), p. 266
General sources

Re: is it ok if I quote? http://groups.google.com/group/comp.lang.lisp/msg/2e6eea14913a5c55
Usenet articles, Miscellaneous

Hugo Chávez during his closing speech at the World Social Forum in Porto Alegre, Brazil. January 31, 2005. http://www.venezuelanalysis.com/news.php?newsno=1486
2005

cnbc.com http://www.cnbc.com/id/102088768

“Ere systemed suns were globed and lit
The slaughters of the race were writ.”
Pt. II, sc. v, Semichorus I
The Dynasts (1904–1908)

"Einstein's Reply to Criticisms" (1949)
Foskett (1959) "The Construction of a Faceted Classification for a Special Subject" in: Proceedings of the International Conference on Scientific Information. p. 867
Source: The Social Psychology of Organizations (1966), p. 23
A Treasury of Trueness