APA (7th ed.) Citation

Phillips, S. P., Hamlin, S. N., & Yates, E. B. (1993). Geohydrology, water quality, and estimation of ground-water recharge in San Francisco, California, 1987-92. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Phillips, Steven P., Scott N. Hamlin, and Eugene B. Yates. Geohydrology, Water Quality, and Estimation of Ground-water Recharge in San Francisco, California, 1987-92. Sacramento, Calif.: U.S. Geological Survey, 1993.

MLA (9th ed.) Citation

Phillips, Steven P., et al. Geohydrology, Water Quality, and Estimation of Ground-water Recharge in San Francisco, California, 1987-92. U.S. Geological Survey, 1993.