एपीए उद्धरण

Misra ,S.P, & Pandey ,S.N. (2011). Essential Environmental Studies (3.). Ane Books.

शिकागो स्टाइल उद्धरण

Misra ,S.P, और Pandey ,S.N. Essential Environmental Studies. 3. New Delhi: Ane Books, 2011.

एमएलए उद्धरण

Misra ,S.P, और Pandey ,S.N. Essential Environmental Studies. 3. Ane Books, 2011.