APA (7th ed.) Citation

Geological Survey (U.S.), United States. Department of Defense, & Schalk, C. W. (1992). Ground-water levels and flow in the vicinity of Wright-Patterson Air Force Base, Ohio, October - December 1987. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), United States. Department of Defense, and Charles W. Schalk. Ground-water Levels and Flow in the Vicinity of Wright-Patterson Air Force Base, Ohio, October - December 1987. [Columbus, Ohio]: The Survey, 1992.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Ground-water Levels and Flow in the Vicinity of Wright-Patterson Air Force Base, Ohio, October - December 1987. The Survey, 1992.