Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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