Cita APA (7th ed.)
Cottrell, R. C. (2000). Roger Nash Baldwin and the American Civil Liberties Union. Columbia University Press.
Cita Chicago (17th ed.)
Cottrell, Robert C. Roger Nash Baldwin and the American Civil Liberties Union. New York: Columbia University Press, 2000.
Cita MLA (9th ed.)
Cottrell, Robert C. Roger Nash Baldwin and the American Civil Liberties Union. Columbia University Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.