APA (7th ed.) Zitazioa

Moral disagreements: Classic and contemporary readings.

Chicago Style (17th ed.) Zitazioa

Moral Disagreements: Classic and Contemporary Readings.

MLA (9th ed.) Zitazioa

Moral Disagreements: Classic and Contemporary Readings.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.