Zweigert, K. K. (1998). Introduction to comparative law (3rd rev. ed.). Clarendon Press.
Chicago Style aipamenaZweigert, Konrad Kotz. Introduction to Comparative Law. 3rd rev. ed. Oxford: Clarendon Press, 1998.
MLA aipamenaZweigert, Konrad Kotz. Introduction to Comparative Law. 3rd rev. ed. Clarendon Press, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.