APA-referens (7:e uppl.)

Cattell, D. T. (1957). Soviet diplomacy and the Spanish Civil War. University of California Press.

Chicago-referens (17:e uppl.)

Cattell, David Tredwell. Soviet Diplomacy and the Spanish Civil War. Berkeley: University of California Press, 1957.

MLA-referens (9:e uppl.)

Cattell, David Tredwell. Soviet Diplomacy and the Spanish Civil War. University of California Press, 1957.