APA Citation

Datta, N., & Datta, P. (2005). The environment and its problems (Rev. 2nd ed.). Kolkata: Sarat Book.

Chicago Style Citation

Datta, Nilanjana, and P.K Datta. The Environment and Its Problems. Rev. 2nd ed. Kolkata: Sarat Book, 2005.

MLA Citation

Datta, Nilanjana, and P.K Datta. The Environment and Its Problems. Rev. 2nd ed. Kolkata: Sarat Book, 2005.

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