एपीए उद्धरण

Venkatappaiah. (1990). Indian library legislation. Daya pub.

शिकागो स्टाइल उद्धरण

Venkatappaiah. Indian Library Legislation. New delhi: Daya pub, 1990.

एमएलए उद्धरण

Venkatappaiah. Indian Library Legislation. Daya pub, 1990.