एपीए उद्धरण

Radhakrishna,B.P. and Ramach and ran K.K. (1986). India's Environment: Problems and perspectives.Memoire. 5. GSI.

शिकागो स्टाइल उद्धरण

Radhakrishna,B.P. and Ramach and ran K.K. India's Environment: Problems and Perspectives.Memoire. 5. Bangalore: GSI, 1986.

एमएलए उद्धरण

Radhakrishna,B.P. and Ramach and ran K.K. India's Environment: Problems and Perspectives.Memoire. 5. GSI, 1986.