Cita APA (7th ed.)

Goel, P. K. (2006). Water Pollution: Causes, Effects and Control. New Age International.

Cita Chicago (17th ed.)

Goel, P. K. Water Pollution: Causes, Effects and Control. New Delhi: New Age International, 2006.

Cita MLA (9th ed.)

Goel, P. K. Water Pollution: Causes, Effects and Control. New Age International, 2006.