APA (7th ed.) Zitazioa

Torrey. The Martyrdom of Abolitionist Charles Torrey. Louisiana State University Press.

Chicago Style (17th ed.) Zitazioa

Torrey. The Martyrdom of Abolitionist Charles Torrey. Louisiana State University Press.

MLA (9th ed.) Zitazioa

Torrey. The Martyrdom of Abolitionist Charles Torrey. Louisiana State University Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.