Rosenfeld, Seth (2013). Subversives: The FBI's War On Student Radicals, and Reagan's Rise to Power. New York: Farrar, Straus and Giroux. ISBN9781429969321. OCLC872601053.
Kerr, Clark (2001). The Gold and the Blue. Volume 1, Academic Triumphs: A Personal Memoir of the University of California, 1949-1967. Berkeley: University of California Press. ISBN9780520925014. OCLC51822417.