APA引文

D'Amato, A. A. (1971). Concept of Custom in International Law. Cornell Uni. Press.

Chicago Edition Citation

D'Amato, Anthony A. Concept of Custom in International Law. London: Cornell Uni. Press, 1971.

MLA引文

D'Amato, Anthony A. Concept of Custom in International Law. Cornell Uni. Press, 1971.

警告：這些引文格式不一定是100％准確.