
H.L. Gantt (1904) paper presented before the International Congress of Arts and Sciences at the Louisiana Purchase Exhibition, St. Louis, 1904. Published in: H.L. Gantt (1910) Work, Wages, and Profits: Their Influence on the Cost of Living. 1910.
Edgar H. Schein (2010). Dec Is Dead, Long Live Dec: The Lasting Legacy of Digital Equiment Corporation. p. 60
H.L. Gantt (1904) paper presented before the International Congress of Arts and Sciences at the Louisiana Purchase Exhibition, St. Louis, 1904. Published in: H.L. Gantt (1910) Work, Wages, and Profits: Their Influence on the Cost of Living. 1910.
Source: Anwarul Ulum, vol. 13, p. 94, Meri Sarah, p. 23
Source: A Mathematical Theory of Systems Engineering (1967), p. 193.
Source: Systems Engineering Tools, (1965), p. vii; as cited in: Joseph E. Kasser (2010) " Seven systems engineering myths and the corresponding realities http://www.synergio.nl/media/59286/7_myths_of_se.pdf"
Source: Enterprise modeling within an enterprise engineering framework (1996), p. 993
BBC interview http://www.bbc.co.uk/films/2002/11/20/john_cleese_die_another_day_interview.shtml on Die Another Day (20 November 2002)]
Donald Hill, Studies in Medieval Islamic Technology,; as cited in: Salim Al-Hassani. " 800 Years Later: In Memory of Al-Jazari, A Genius Mechanical Engineer http://muslimheritage.com/article/800-years-later-memory-al-jazari-genius-mechanical-engineer," at muslimheritage.com, 2015.