APA (7th ed.) Citation

Kaehler, C. A. (1990). Methods for selection and hydrologic description of potential landfill sites in southeastern San Diego County, California. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Kaehler, C. A. Methods for Selection and Hydrologic Description of Potential Landfill Sites in Southeastern San Diego County, California. Sacramento, California: U.S. Geological Survey, 1990.

MLA (9th ed.) Citation

Kaehler, C. A. Methods for Selection and Hydrologic Description of Potential Landfill Sites in Southeastern San Diego County, California. U.S. Geological Survey, 1990.