APA (7th ed.) Citation

Harms, T. F. (1995). Summary statistics for selenium in vegetation calculated from U.S. Geological Survey data. United States Government Printing Office.

Chicago Style (17th ed.) Citation

Harms, Thelma F. Summary Statistics for Selenium in Vegetation Calculated from U.S. Geological Survey Data. Washington: United States Government Printing Office, 1995.

MLA (9th ed.) Citation

Harms, Thelma F. Summary Statistics for Selenium in Vegetation Calculated from U.S. Geological Survey Data. United States Government Printing Office, 1995.