एपीए उद्धरण

Das,HariHara. (2003). International law. National publishing company.

शिकागो स्टाइल उद्धरण

Das,HariHara. International Law. New Delhi: National publishing company, 2003.

एमएलए उद्धरण

Das,HariHara. International Law. National publishing company, 2003.