APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：这些引文格式不一定是100％准确.