Style de citation APA (7e éd.)
Betts, R. K. (2007). Enemies of intelligence: Knowledge and power in American national security. Columbia University Press.
Style de citation Chicago (17e éd.)
Betts, Richard K. Enemies of Intelligence: Knowledge and Power in American National Security. New York: Columbia University Press, 2007.
Style de citation MLA (9e éd.)
Betts, Richard K. Enemies of Intelligence: Knowledge and Power in American National Security. Columbia University Press, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.