APA (7th ed.) Zitazioa
Davis Earle. (1952). Readings for opinion. Prentice-Hall.
Chicago Style (17th ed.) Zitazioa
Davis Earle. Readings for Opinion. New York: Prentice-Hall, 1952.
MLA (9th ed.) Zitazioa
Davis Earle. Readings for Opinion. Prentice-Hall, 1952.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.