APA-referens (7:e uppl.)

Clutterbuck, R. L. (1993). International crisis and conflict. St. Martin's Press.

Chicago-referens (17:e uppl.)

Clutterbuck, Richard L. International Crisis and Conflict. New York: St. Martin's Press, 1993.

MLA-referens (9:e uppl.)

Clutterbuck, Richard L. International Crisis and Conflict. St. Martin's Press, 1993.