APA Citation

Mukhopadhyay Ashish. (2008). Model questions and answers on environmental studies (8th ed.). Kolkata: Book India.

Chicago Style Citation

Mukhopadhyay Ashish. Model Questions and Answers On Environmental Studies. 8th ed. Kolkata: Book India, 2008.

MLA Citation

Mukhopadhyay Ashish. Model Questions and Answers On Environmental Studies. 8th ed. Kolkata: Book India, 2008.

Warning: These citations may not always be 100% accurate.