APA引文

Yadav, C. S. (1987). Contemporary city ecology. Concept Pub. Co..

Chicago Style (17th ed.) Citation

Yadav, Chiranji Singh. Contemporary City Ecology. New Delhi: Concept Pub. Co., 1987.

MLA引文

Yadav, Chiranji Singh. Contemporary City Ecology. Concept Pub. Co., 1987.