Games Quotes - Page 98
Douglas Rushkoff (1994). “Cyberia: Life in the Trenches of Hyperspace”, Harper San Francisco
"Lives and Opinions of Eminent Philosophers, Book 6: The Cynics". Book by Diogenes Laërtius translated by R. D. Hicks, 1925.
David Bronstein (1991). “200 Open Games”, p.8, Courier Corporation