Παραπομπή APA

Gurjar, R. (1994). New dimensions in water environment and ecology 5v. 1994. Printwell.

Παραπομπή Chicago Style

Gurjar, Rk. New Dimensions in Water Environment and Ecology 5v. 1994. Jaipur: Printwell, 1994.

Παραπομπή MLA

Gurjar, Rk. New Dimensions in Water Environment and Ecology 5v. 1994. Printwell, 1994.