Gurdip Singh. (1992). International Law. Aditya Books Pvt.Ltd.
Chicago Style (17th ed.) CitationGurdip Singh. International Law. New Delhi: Aditya Books Pvt.Ltd, 1992.
MLA引文Gurdip Singh. International Law. Aditya Books Pvt.Ltd, 1992.
警告:這些引文格式不一定是100%准確.