APA (7th ed.) Citation

Geological Survey (U.S.), United States. Environmental Protection Agency, Brown, T. A., Dunning, C. P., & Sharpe, J. B. (2000). Altitude, depth, and thickness of the Galena-Platteville bedrock unit in the subcrop area of Illinois and Wisconsin. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), United States. Environmental Protection Agency, Timothy A. Brown, C. P. Dunning, and Jennifer B. Sharpe. Altitude, Depth, and Thickness of the Galena-Platteville Bedrock Unit in the Subcrop Area of Illinois and Wisconsin. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2000.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Altitude, Depth, and Thickness of the Galena-Platteville Bedrock Unit in the Subcrop Area of Illinois and Wisconsin. U.S. Department of the Interior, U.S. Geological Survey, 2000.