APA (7th ed.) Zitazioa

Hattie Wyatt Caraway. Great Neck Publishing.

Chicago Style (17th ed.) Zitazioa

Hattie Wyatt Caraway. Great Neck Publishing.

MLA (9th ed.) Zitazioa

Hattie Wyatt Caraway. Great Neck Publishing.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.