APA citiranje

Trivedy, R. K. (1988). Ecology and pollution of Indian rivers. Ashish Publishing House.

Chicago Edition Citation

Trivedy, R. K. Ecology and Pollution of Indian Rivers. New Delh: Ashish Publishing House, 1988.

MLA citiranje

Trivedy, R. K. Ecology and Pollution of Indian Rivers. Ashish Publishing House, 1988.