APA (7e ed.) Bronvermelding
Cottrell, R. C. (2000). Roger Nash Baldwin and the American Civil Liberties Union. Columbia University Press.
Chicago (17e ed.) Bronvermelding
Cottrell, Robert C. Roger Nash Baldwin and the American Civil Liberties Union. New York: Columbia University Press, 2000.
MLA (9e ed.) Bronvermelding
Cottrell, Robert C. Roger Nash Baldwin and the American Civil Liberties Union. Columbia University Press, 2000.
Let op: Deze citaties zijn niet altijd 100% accuraat.