Παραπομπή APA

Donelan, M. D. (1973). International disputes: Case histories 1945-1970. Europa.

Παραπομπή Chicago Style

Donelan, M D. International Disputes: Case Histories 1945-1970. London: Europa, 1973.

Παραπομπή MLA

Donelan, M D. International Disputes: Case Histories 1945-1970. Europa, 1973.