APA (7th ed.) Zitazioa
Grant, M. (1974). Ivan and the informer. Tyndale house.
Chicago Style (17th ed.) Zitazioa
Grant, Myrna. Ivan and the Informer. Illinois: Tyndale house, 1974.
MLA (9th ed.) Zitazioa
Grant, Myrna. Ivan and the Informer. Tyndale house, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.