APA (7th ed.) Citation

Benson, M. A., & Gardner, R. A. (1974). The 1971 drought in South Florida and its effect on the hydrologic system. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Benson, M. A., and Richard A. Gardner. The 1971 Drought in South Florida and Its Effect on the Hydrologic System. Tallahassee, Florida: U.S. Geological Survey, 1974.

MLA (9th ed.) Citation

Benson, M. A., and Richard A. Gardner. The 1971 Drought in South Florida and Its Effect on the Hydrologic System. U.S. Geological Survey, 1974.