APA (7th ed.) Zitazioa

(1849). Letters by George Bodington. [electronic resource].

Chicago Style (17th ed.) Zitazioa

Letters by George Bodington. [electronic Resource]. 1849.

MLA (9th ed.) Zitazioa

Letters by George Bodington. [electronic Resource]. 1849.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.