Cita APA

Misra, S. P., & Pandey S.N. (2009). Essential environmental studies. Ane Books.

Chicago Edition Citation

Misra, S. P., i Pandey S.N. Essential Environmental Studies. New Delhi: Ane Books, 2009.

Cita MLA

Misra, S. P., i Pandey S.N. Essential Environmental Studies. Ane Books, 2009.