APA ציטוט

Khanna, R. (2004). Microbial ecology: A study of river Ganaga. Discovery.

Chicago Edition Citation

Khanna, R. Microbial Ecology: A Study of River Ganaga. New Delhi: Discovery, 2004.

ציטוט MLA

Khanna, R. Microbial Ecology: A Study of River Ganaga. Discovery, 2004.