APA aipamena

Weinreb, L. L. (1987). Natural Law and Justice. Harvard University Press.

Chicago Style aipamena

Weinreb, Lloyd L. Natural Law and Justice. Harvard University Press, 1987.

MLA aipamena

Weinreb, Lloyd L. Natural Law and Justice. Harvard University Press, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.