APA (7th ed.) Citation

Wheeler, K. L. (2009). Geologic map of the Carlton quadrangle,Yamhill County, Oregon. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Wheeler, Karen L. Geologic Map of the Carlton Quadrangle,Yamhill County, Oregon. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2009.

MLA (9th ed.) Citation

Wheeler, Karen L. Geologic Map of the Carlton Quadrangle,Yamhill County, Oregon. U.S. Dept. of the Interior, U.S. Geological Survey, 2009.

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