Singh, G. (2003). International Law. Macmillan India Ltd.
Lua i Stíl Chicago (17ú heag.)Singh, Gurdip. International Law. Delhi: Macmillan India Ltd, 2003.
Lua MLA (9ú heag.)Singh, Gurdip. International Law. Macmillan India Ltd, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.