APA-referens

Michael, A., Khepar, S. . .., & Sondhi, S. . .. (2008). Water wells and pumps (2.). Tata Mc-Graw Hill Publishing Company.

Chicago-stil citat

Michael, A.M, S.D Khepar, och S.K Sondhi. Water Wells and Pumps. 2. New Delhi: Tata Mc-Graw Hill Publishing Company, 2008.

MLA-referens

Michael, A.M, et al. Water Wells and Pumps. 2. Tata Mc-Graw Hill Publishing Company, 2008.