Tohutoro APA (7th ed.)

Todd, D. K. (1959). Groundwater hydrology (Wiley International Edition.). John Wiley & Sons, Inc..

Tohutoru Kātū Chicago (17th ed.)

Todd, David Keith. Groundwater Hydrology. Wiley International Edition. New York: John Wiley & Sons, Inc., 1959.

Tohutoro MLA (9th ed.)

Todd, David Keith. Groundwater Hydrology. Wiley International Edition. John Wiley & Sons, Inc., 1959.