Singh, G. (2003). International Law. Macmillan India Ltd.
Cita Chicago (17th ed.)Singh, Gurdip. International Law. Delhi: Macmillan India Ltd, 2003.
Cita MLA (9th ed.)Singh, Gurdip. International Law. Macmillan India Ltd, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.