APA (7e ed.) Bronvermelding

Todd, D. K., & Mays, L. W. (2005). Groundwater hydrology (Third edition.). John Wiley & Sons, Inc.

Chicago (17e ed.) Bronvermelding

Todd, David Keith, en Larry W. Mays. Groundwater Hydrology. Third edition. Hoboken, NJ: John Wiley & Sons, Inc, 2005.

MLA (9e ed.) Bronvermelding

Todd, David Keith, en Larry W. Mays. Groundwater Hydrology. Third edition. John Wiley & Sons, Inc, 2005.