Παραπομπή APA

Gautam, M. (1993). Glossary of hydrogeology. Ashish publishing.

Παραπομπή Chicago Style

Gautam, Mahajan. Glossary of Hydrogeology. New Delhi: Ashish publishing, 1993.

Παραπομπή MLA

Gautam, Mahajan. Glossary of Hydrogeology. Ashish publishing, 1993.