Cita APA (7a ed.)

Wolfers, A. (1962). Discord and collaboration: Essays on international politics. John Hopkins University.

Cita Chicago Style (17a ed.)

Wolfers, Arnold. Discord and Collaboration: Essays on International Politics. Baltimore: John Hopkins University, 1962.

Cita MLA (9a ed.)

Wolfers, Arnold. Discord and Collaboration: Essays on International Politics. John Hopkins University, 1962.