1Melvyn P Leffler,A Preponderance of power:national security, the Truman administration and the Cold War,California: Stanford University Press, 1992, p. 11.
2David M Kennedy, Lizabeth Cohen, Thomas A Bailey, The American Pageant: A History of the Republic, 13th Edition, Boston: Houghton Mifflin Company, 2006 ,p. 865.
3Philip K Dick, The Game-players of Titan, New York : Vintage Books, 1992, p. 1,2,5,6,9.
4Philip K Dick, The Game-players of Titan, New York : Vintage Books, 1992, p. 58,63,68.
5David M Kennedy, Lizabeth Cohen, Thomas A Bailey, The American Pageant : A History of the Republic, 13 th Edition, Boston : Houghton Miff- lin Company, 2006 ,p. 874.
6Philip K Dick, The Game-players of Titan,New York: Vintage Books, 1992 ,p. 70.
7Philip K Dick, The Game-players of Titan,New York: Vintage Books, 1992,p. 83,100.
