Cottrell, R. C. (2000). Roger Nash Baldwin and the American Civil Liberties Union. Columbia University Press.
Style de citation Chicago (17e éd.)Cottrell, Robert C. Roger Nash Baldwin and the American Civil Liberties Union. New York: Columbia University Press, 2000.
Style de citation MLA (8e éd.)Cottrell, Robert C. Roger Nash Baldwin and the American Civil Liberties Union. Columbia University Press, 2000.
Attention : ces citations peuvent ne pas être correctes à 100%.