APA (7th ed.) Citation

Stewart, G. L., & Hoffman, C. M. (1966). Tritium rainout over the United States in 1962 and 1963. United States Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Stewart, G. L., and C. M. Hoffman. Tritium Rainout over the United States in 1962 and 1963. Washington: United States Department of the Interior, Geological Survey, 1966.

MLA (9th ed.) Citation

Stewart, G. L., and C. M. Hoffman. Tritium Rainout over the United States in 1962 and 1963. United States Department of the Interior, Geological Survey, 1966.

Warning: These citations may not always be 100% accurate.