Hawley, C. C., & Clark, A. L. (1968). Occurrences of gold and other metals in the Upper Chulitna District, Alaska. United States Department of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationHawley, C. C., and Allen L. Clark. Occurrences of Gold and Other Metals in the Upper Chulitna District, Alaska. Washington: United States Department of the Interior, Geological Survey, 1968.
MLA (9th ed.) CitationHawley, C. C., and Allen L. Clark. Occurrences of Gold and Other Metals in the Upper Chulitna District, Alaska. United States Department of the Interior, Geological Survey, 1968.
Warning: These citations may not always be 100% accurate.