एपीए उद्धरण

Singer, H. (1999). TRIPS, the Uruguay round and third world interests. B R Publication Corporaton.

शिकागो स्टाइल उद्धरण

Singer, Hans. TRIPS, the Uruguay Round and Third World Interests. Delhi: B R Publication Corporaton, 1999.

एमएलए उद्धरण

Singer, Hans. TRIPS, the Uruguay Round and Third World Interests. B R Publication Corporaton, 1999.