APA (7th ed.) Zitazioa
Greenawalt, K. (1987). Conflicts of law and morality. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Greenawalt, Kent. Conflicts of Law and Morality. New York: Oxford University Press, 1987.
MLA (9th ed.) Zitazioa
Greenawalt, Kent. Conflicts of Law and Morality. Oxford University Press, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.