APA استشهاد

Zweigert, K. K. (1998). Introduction to comparative law (3rd rev. ed.). Clarendon Press.

استشهاد بنمط شيكاغو

Zweigert, Konrad Kotz. Introduction to Comparative Law. 3rd rev. ed. Oxford: Clarendon Press, 1998.

MLA استشهاد

Zweigert, Konrad Kotz. Introduction to Comparative Law. 3rd rev. ed. Clarendon Press, 1998.