Cita APA

Misra, S., & Pandey, S. (2011). Essential environmental studies (3.). Ane Books India.

Citación estilo Chicago

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

Cita MLA

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