APA (7th ed.) Citation

Drew, L. J., Sutphin, D. M., Mars, J. C., & Bogdanow, A. K. (2015). Summary of the Ahankashan Area of Interest. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Drew, Lawrence J., David M. Sutphin, John C. Mars, and Anya K. Bogdanow. Summary of the Ahankashan Area of Interest. Reston, Virginia: U.S. Department of the Interior, U.S. Geological Survey, 2015.

MLA (9th ed.) Citation

Drew, Lawrence J., et al. Summary of the Ahankashan Area of Interest. U.S. Department of the Interior, U.S. Geological Survey, 2015.