Cita APA

Gupta, K. R.. (2007). Global environment: Problems and policies. Atlantic.

Chicago Edition Citation

Gupta, K. R. Global Environment: Problems and Policies. New Delhi: Atlantic, 2007.

Cita MLA

Gupta, K. R. Global Environment: Problems and Policies. Atlantic, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.