APA aipamena

Gautam, M. (1989). Evaluation and development of groundwater. Ashish.

Chicago Style aipamena

Gautam, Mahajan. Evaluation and Development of Groundwater. New Delhi: Ashish, 1989.

MLA aipamena

Gautam, Mahajan. Evaluation and Development of Groundwater. Ashish, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.