Cita APA (7th ed.)

MISRA, S. (2009). ESSENTIAL ENVIRONMENTAL STUDIES. ane books.

Cita Chicago (17th ed.)

MISRA, S.P. ESSENTIAL ENVIRONMENTAL STUDIES. NEW DELHI: ane books, 2009.

Cita MLA (9th ed.)

MISRA, S.P. ESSENTIAL ENVIRONMENTAL STUDIES. ane books, 2009.