APA aipamena

Donovan, R. J. (1964). The assassins. New York: United Press International.

Chicago Style aipamena

Donovan, Robert J. The Assassins. New York: United Press International, 1964.

MLA aipamena

Donovan, Robert J. The Assassins. New York: United Press International, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.