APA (7th ed.) Citation

Workshop on Earth Scientists' Perspectives of Climate Change, Denver, Geological Survey (U.S.), Smith, G. I., & Howard, K. A. (1978). Climate variation and its effects on our land and water. Dept. of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Workshop on Earth Scientists' Perspectives of Climate Change, Denver, Geological Survey (U.S.), George I. Smith, and Keith A. Howard. Climate Variation and Its Effects on Our Land and Water. [Arlington, Va.]: Dept. of the Interior, Geological Survey, 1978.

MLA (9th ed.) Citation

Workshop on Earth Scientists' Perspectives of Climate Change, Denver, et al. Climate Variation and Its Effects on Our Land and Water. Dept. of the Interior, Geological Survey, 1978.