APA (7th ed.) Citation

Batten, W. G. (1997). Rock-stratigraphic nomenclature, lithology, and subcrop area of the Galena-Platteville bedrock unit in Illinois and Wisconsin. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Batten, W. G. Rock-stratigraphic Nomenclature, Lithology, and Subcrop Area of the Galena-Platteville Bedrock Unit in Illinois and Wisconsin. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 1997.

MLA (9th ed.) Citation

Batten, W. G. Rock-stratigraphic Nomenclature, Lithology, and Subcrop Area of the Galena-Platteville Bedrock Unit in Illinois and Wisconsin. U.S. Department of the Interior, U.S. Geological Survey, 1997.