(1951, p. 14)
1950s, "What is Semantics?", 1950
Quotes about system
page 42
Mark S. Fox, John F. Chionglo, and Fadi G. Fadel (1993) " A common-sense model of the enterprise http://windsor.mie.utoronto.ca/enterprise-modelling/papers/fox-ierc93.pdf." Proceedings of the 2nd Industrial Engineering Research Conference. Vol. 1. 1993.
Page 2.
Thinking in Systems: A Primer (2008)

Willie Nelson Speaks Out on Medical Marijuana, Barbra Streisand and More, August/September 2014, August 5, 2014, AARP Magazine, AARP http://www.aarp.org/entertainment/music/info-2014/willie-nelson-country-music-legend.html,

Source: Are you being brainwashed?: Propaganda in science textbooks (2007), p. 27
Source: The borderless world, 1990, p. 86

Other writings, The Altruist in Politics (1889)

1920s, The Reign of Law (1925)
Preface (1961) p. vi; Partly cited by Stephen E. Robertson (2011) " On retrieval system theory http://www.iskouk.org/conf2011/papers/robertson.pdf".
On Retrieval System Theory (1961)

Interview with Inside Politics, 4 February 2015 https://www.holyrood.com/articles/inside-politics/architect-blue-labour-interview-lord-glasman

Conclusion, p. 401.
The Fur Trade in Canada (1930)
Source: The Romantic Generation (1995), Ch. 4 : Formal Interlude

p, 125
The History of Freedom in Antiquity (1877)
Oscar Iden Lecture Series, Lecture 3: "The State of Individuals" (1976)

2014, Speech: Sponsorship Speech for the FY 2015 National Budget

sic
Lustmord: The Writings and Artifacts of Murderers, p. 187, (1997), Brian King, ed. ISBN 096503240X
Source: The Human Side of Enterprise (1960), p. 12 (in 2006 edition)

Source: Sex, Art and American Culture : New Essays (1992), Junk Bonds and Corporate Raiders : Academe in the Hour of the Wolf, p. 230

The Root of All Evil? (January 2006)

Ibid.
"The Ends of Zionism: Racism and the Palestinian Struggle"

Source: Christianity and the Social Crisis (1907), Ch.4 Why Has Christianity Never Undertaken the Work of Social Reconstruction?, p. 149-150

Brooks (1975, Chapter 9) as quoted in Code Complete: A Practical Handbook of Software Construction, by Steve C. McConnell
Source: Extending and Formalizing the Framework for Information Systems Architecture, 1992, p. 590

1840s, Heroes and Hero-Worship (1840), The Hero as Divinity

Quote in 'The end of Art', in De Stijl; Theo van Doesburg – series XII, 1924-5, pp. 135–136
1920 – 1926

Correct Texas' textbooks!" http://www.patheos.com/blogs/reasonadvocates/2015/11/01/correct-texas-textbooks/, Patheos (November 1, 2015)
Patheos

Broadcast (5 June 1945), quoted in The Times (6 June 1945), p. 2. The Conservatives had used some of their paper ration for the election on Hayek's book The Road to Serfdom.
Leader of the Opposition

Source: Out Of The Crisis (1982), p. 134

2010s, Europe at the Edge of the Abyss (2016)
Source: Learning Strategies and Individual Competence (1972), p. 258.

On Steppin' off the Edge http://steppinofftheedge.com/podcast/philosophy-of-open-source/, Podcast Interview, January 2011 when asked a question, related to Web Services as Government http://ma.tt/2010/06/web-services-as-governments/ article, about what he would define as his nation state / empire from history if he had to pick one for WordPress or Automattic.

2015, Adios, America: The Left's Plan to Turn Our Country into a Third World Hellhole (2015)
Interview by Hasan Azad, The Islamic Monthly, October 21, 2015 http://theislamicmonthly.com/being-human-an-interview-with-talal-asad/

Source: Quotes 1960s-1980s, 1970s, Government in the Future, 1970, p. 146.

Source: Strong democracy: Participatory politics for a new age (2003), p. 3
Source: In Defense of Chaos: The Chaology of Politics, Economics and Human Action, (2013), p. 90

As quoted in Asadollah Alam (1991), The Shah and I: The Confidential Diary of Iran's Royal Court, 1968-77, page 236
Attributed

Source: Modularity of Mind (1983), p. 107–108 as cited in: Philip Robbins, " Modularity of Mind http://plato.stanford.edu/entries/modularity-mind/", The Stanford Encyclopedia of Philosophy (Summer 2010 Edition), Edward N. Zalta (ed.)
Source: Interest and Inflation Free Money (1995), Chapter Three, Who Would Profit From a New Monetary System?, p. 71

Gaia: A New Look at Life on Earth (1979)
L.K. Frank (1948) "Foreword". In L. K. Frank, G. E. Hutchinson, W. K. Livingston, W. S. McCulloch, & N. Wiener, Teleological mechanisms. Ann. N. Y. Acad. Sc., 1948, 50, 189-96; As cited in: Ludwig von Bertalanffy (1968) "General System Theory: Foundations, Development, Applications". p. 16-17
Source: A History of Economic Thought (1939), Chapter V, Reaction And Revolution, p. 231

2 July 2010 https://twitter.com/gtdguy/status/17537630593
Official Twitter profile (@gtdguy) https://twitter.com/gtdguy

Equality is not Enough http://www.petertatchell.net/lgbt_rights/equality_not_enough/equality_is_not_enough.htm, Official Website

This Business of Living (1935-1950)

" The Moral Imperative of the Market https://mises.org/library/moral-imperative-market", in The Unfinished Agenda: Essays on the Political Economy of Government Policy in Honour of Arthur Seldon (1986)
1980s and later
Source: The Causal Texture of Organizational Environments (1963), p. 29.

"Politics" http://www.ingo-heinemann.de/Politik.htm (13 February 1965).
Scientology Policy Letters

Source: Theory of Economic Dynamics (1965), Chapter 5, Determination of National Income and Consumption, p. 63

Theory of Knowledge
Gesammelte Mathematische Werke (1876)

"Iraq: Reconciling with the Ba'ath" http://nypost.com/2008/01/16/iraq-reconciling-with-the-baath/, New York Post (January 16, 2008).
New York Post

2000s, What is free software? (2006)

"On Einstein's brain," The New York Times (June 24, 1999)

“Ideology is a system of beliefs, held in common by the members of a collectivity.”
Source: The social system (1951), p. 349

Source: The Rise of the Network Society, 1996, p. 433–434 as quoted in: Wayne Hope (2006) Global Capitalism and the Critique of Real Time http://www.sagepub.com/dicken6/Sociology%20Online%20readings/CH%202%20-%20HOPE.pdf. Sage publications. p. 289

" Tsakalotos says bailout deal will take country forward http://www.ekathimerini.com/200582/article/ekathimerini/business/tsakalotos-says-bailout-deal-will-take-country-forward" (15 August 2015)

Statement of Governor LePage on Gestapo Comment http://www.maine.gov/tools/whatsnew/index.php?topic=Gov+News&id=409920&v=article2011 (July 9, 2012)

Source: The House Of Commons At Work (1993), Chapter 9, The House of Commons Functions, p. 122

Extreme Championship Wrestling. July 11th, 2006.
Extreme Championship Wrestling
The Dialectic of Sex (1970)

The fight against racism doesn't stop here (2013)

Z. Hanfi, trans., in The Fiery Brook (1972), p. 54
Towards a Critique of Hegel’s Philosophy (1839)

The Cornerstone Speech (1861)

On American Altruism http://therealnews.com/t2/index.php?option=com_content&task=view&id=31&Itemid=74&jumival=338
2000s, What I've Learned (2008), Gore Vidal's America (2009)
Source: Software Engineering: Principles and Practice, 2007, p. 2

Source: The structure of social action (1937), p. 8

Writing for the court, Griswold v. Connecticut, 381 U.S. 479, 486 (1965)
Judicial opinions

Speech http://hansard.millbanksystems.com/commons/1848/jul/06/national-representation-adjourned-debate in the House of Commons (6 July 1848) in favour of a Reform Bill that would have extended the vote to middle class men.
1840s

Budget Debate, House of Commons, Ottawa, Ontario, March 22, 1943.

Source: What On Earth Is About To Happen… For Heaven’s Sake? (2013), p. 38

Source: A Mathematical Theory of Systems Engineering (1967), p. 3.
Life in the English Country House: A Social and Architectural History (1978)
Source: System Engineering (1957), p. 302; As cited in: Thomas C. Ford (2008) Interoperability Measurement. p. 146

Third Party Dreaming on a Winter's Day, Daily Kos http://www.dailykos.com/story/2007/6/8/15484/60943,

To My People (July 4, 1973)
Climate Change and its Causes, a Discussion about some Key Issues http://scienceandpublicpolicy.org/images/stories/papers/originals/climate_change_cause.pdf

Presidency (1977–1981), Farewell Address (1981)
Source: The transformation of corporate control, 1993, p. 89
Source: The Causal Texture of Organizational Environments (1963), p. 21.