APA (7th ed.) Zitazioa
Adams, R. (1998). The abuses of punishment. St. Martin's Press.
Chicago Style (17th ed.) Zitazioa
Adams, Robert. The Abuses of Punishment. New York: St. Martin's Press, 1998.
MLA (9th ed.) Zitazioa
Adams, Robert. The Abuses of Punishment. St. Martin's Press, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.