APA (7e ed.) Bronvermelding
Fried, R. M. (1990). Nightmare in red: The McCarthy era in perspective. Oxford University Press.
Chicago (17e ed.) Bronvermelding
Fried, Richard M. Nightmare in Red: The McCarthy Era in Perspective. New York: Oxford University Press, 1990.
MLA (9e ed.) Bronvermelding
Fried, Richard M. Nightmare in Red: The McCarthy Era in Perspective. Oxford University Press, 1990.
Let op: Deze citaties zijn niet altijd 100% accuraat.