Wilford, Hugh (2003). "Playing the CIA's Tune? The New Leader and the Cultural Cold War". Diplomatic History. 27 (1). Oxford University Press (OUP): 15–34. doi:10.1111/1467-7709.00337. ISSN0145-2096.
Brick, Howard (1986). Daniel Bell and the decline of intellectual radicalism : social theory and political reconciliation in the 1940s. Madison, Wis: University of Wisconsin Press. p. 60-61,90,148. ISBN978-0-299-10550-1. OCLC12804502.
Wilford, Hugh (2003). "Playing the CIA's Tune? The New Leader and the Cultural Cold War". Diplomatic History. 27 (1). Oxford University Press (OUP): 15–34. doi:10.1111/1467-7709.00337. ISSN0145-2096.