Cita APA

Valsaraj, K. T. (2009). Elements of environmental engineering (3rd ed.). CRC Press.

Chicago Edition Citation

Valsaraj, K. T. Elements of Environmental Engineering. 3rd ed. Boca Raton: CRC Press, 2009.

Cita MLA

Valsaraj, K. T. Elements of Environmental Engineering. 3rd ed. CRC Press, 2009.