APA (7th ed.) Citation

Wangsness, D. J. (1981). Hydrology of area 32, eastern region, Interior Coal Province, Indiana. U.S. Dept. of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Wangsness, David J. Hydrology of Area 32, Eastern Region, Interior Coal Province, Indiana. Indianapolis, Ind.: U.S. Dept. of the Interior, Geological Survey, 1981.

MLA (9th ed.) Citation

Wangsness, David J. Hydrology of Area 32, Eastern Region, Interior Coal Province, Indiana. U.S. Dept. of the Interior, Geological Survey, 1981.