^Shannon, Matthew K. (2017). Losing Hearts and Minds: American-Iranian Relations and International Education during the Cold War. Cornell University Press. ISBN978-1501713132.
^Kira Zalan, 2014, "How the CIA Shaped the Modern Middle East [Hugh Wilford interview]," U.S. News & World Report (online), January 16, 2014, see [1], accessed 17 June 2015. [Subtitle: "History Professor Hugh Wilford chronicles the agency's involvement in the region."]
^Robert Moats Miller, 1985, Harry Emerson Fosdick: Preacher, Pastor, Prophet, p. 192, Oxford, U.K.:Oxford University Press, ISBN0195035127 and ISBN0195365232, see [2], accessed 17 June 2015.