APA (7th ed.) Zitazioa

Long, H. B. T. The Mission of Janice Day.

Chicago Style (17th ed.) Zitazioa

Long, Helen Beecher; Turner. The Mission of Janice Day.

MLA (9th ed.) Zitazioa

Long, Helen Beecher; Turner. The Mission of Janice Day.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.