APA (7th ed.) Citation

Pettijohn, R. A. (1977). Nature and extent of ground-water-quality changes resulting from solid-waste disposal, Marion County, Indiana. Dept. of the Interior, Geological Survey, Water Resources Division.

Chicago Style (17th ed.) Citation

Pettijohn, Robert A. Nature and Extent of Ground-water-quality Changes Resulting from Solid-waste Disposal, Marion County, Indiana. Indianapolis Ind.: Dept. of the Interior, Geological Survey, Water Resources Division, 1977.

MLA (9th ed.) Citation

Pettijohn, Robert A. Nature and Extent of Ground-water-quality Changes Resulting from Solid-waste Disposal, Marion County, Indiana. Dept. of the Interior, Geological Survey, Water Resources Division, 1977.