APA aipamena

Todd, D. K. (1980). Groundwater hydrology (2nd ed.). Wiley.

Chicago Style aipamena

Todd, David Keith. Groundwater Hydrology. 2nd ed. New York: Wiley, 1980.

MLA aipamena

Todd, David Keith. Groundwater Hydrology. 2nd ed. Wiley, 1980.