APA (7th ed.) Citation

Bedford, D. R., Miller, D. M., Phelps, G. A., & Geological Survey (U.S.). (2010). Surficial geologic map of the Amboy 30ʹ x 60ʹ quadrangle, San Bernardino County, California. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Bedford, David R., David M. 1951- Miller, Geoffrey A. Phelps, and Geological Survey (U.S.). Surficial Geologic Map of the Amboy 30ʹ X 60ʹ Quadrangle, San Bernardino County, California. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2010.

MLA (8th ed.) Citation

Bedford, David R., et al. Surficial Geologic Map of the Amboy 30ʹ X 60ʹ Quadrangle, San Bernardino County, California. U.S. Dept. of the Interior, U.S. Geological Survey, 2010.