APA (7th ed.) Citation

Hamilton, T. D., & Galloway, J. P. (1987). Geologic studies in Alaska by the U.S. Geological Survey during 1986: Short papers describing results of recent geologic investigations and lists of published reports. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Hamilton, Thomas D., and John P. Galloway. Geologic Studies in Alaska by the U.S. Geological Survey During 1986: Short Papers Describing Results of Recent Geologic Investigations and Lists of Published Reports. [Washington, D.C.?]: Department of the Interior, U.S. Geological Survey, 1987.

MLA (9th ed.) Citation

Hamilton, Thomas D., and John P. Galloway. Geologic Studies in Alaska by the U.S. Geological Survey During 1986: Short Papers Describing Results of Recent Geologic Investigations and Lists of Published Reports. Department of the Interior, U.S. Geological Survey, 1987.