APA (7th ed.) Citation

Twenter, F. R., & Cummings, T. R. (1985). Quality of ground water in Monitor and Williams townships, Bay County, Michigan. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Twenter, F. R., and T. Ray Cummings. Quality of Ground Water in Monitor and Williams Townships, Bay County, Michigan. Lansing, Michigan: U.S. Geological Survey, 1985.

MLA (9th ed.) Citation

Twenter, F. R., and T. Ray Cummings. Quality of Ground Water in Monitor and Williams Townships, Bay County, Michigan. U.S. Geological Survey, 1985.