APA Edition Citation

Singh, G., & Inderjeet Kaur Sethi. (1992). Topics and terms in enviornmental science. Commonwealth.

Chicago Edition Citation

Singh, Gurcharan, and Inderjeet Kaur Sethi. Topics and Terms in Enviornmental Science. New Delhi: Commonwealth, 1992.

MLA Edition Citation

Singh, Gurcharan, and Inderjeet Kaur Sethi. Topics and Terms in Enviornmental Science. Commonwealth, 1992.

Warning: These citations may not always be 100% accurate.