APA Alıntı

Tunkin, G. I., & Butler, W. E. (1974). Theory of International Law. Allen & Unwin.

Chicago Stili Alıntı

Tunkin, G I., ve William E. Butler. Theory of International Law. London: Allen & Unwin, 1974.

MLA Alıntı

Tunkin, G I., ve William E. Butler. Theory of International Law. Allen & Unwin, 1974.