APA (7th ed.) Zitazioa
Welles, O. Invasion from Mars: Interplanetary Stories. Dell.
Chicago Style (17th ed.) Zitazioa
Welles, Orson. Invasion from Mars: Interplanetary Stories. Nueva York, EUA: Dell.
MLA (9th ed.) Zitazioa
Welles, Orson. Invasion from Mars: Interplanetary Stories. Dell.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.