APA aipamena

Pertschuk, M. (1987). Giant killers. Norton.

Chicago Style aipamena

Pertschuk, Michael. Giant Killers. New York: Norton, 1987.

MLA aipamena

Pertschuk, Michael. Giant Killers. Norton, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.