Cobb, E. H. (1972). Metallic mineral resources map of the Hagemeister Island quadrangle, Alaska. U.S. Geological Survey.
Chicago Style (17th ed.) CitationCobb, Edward H. Metallic Mineral Resources Map of the Hagemeister Island Quadrangle, Alaska. Washington, D.C.: U.S. Geological Survey, 1972.
MLA (9th ed.) CitationCobb, Edward H. Metallic Mineral Resources Map of the Hagemeister Island Quadrangle, Alaska. U.S. Geological Survey, 1972.
Warning: These citations may not always be 100% accurate.