Cita APA

Gaur,P.K. (2012). Textbook of environmental chemistry. Sonali.

Chicago Edition Citation

Gaur,P.K. Textbook of Environmental Chemistry. New Delhi: Sonali, 2012.

Cita MLA

Gaur,P.K. Textbook of Environmental Chemistry. Sonali, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.