APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.