APA (7th ed.) Citation

Cobb, E. H., & Geological Survey (U.S.). (1972). Metallic mineral resources map of the Tanacross quadrangle, Alaska. The Survey.

Chicago Style (17th ed.) Citation

Cobb, Edward H., and Geological Survey (U.S.). Metallic Mineral Resources Map of the Tanacross Quadrangle, Alaska. [Washington, D.C,]: The Survey, 1972.

MLA (8th ed.) Citation

Cobb, Edward H., and Geological Survey (U.S.). Metallic Mineral Resources Map of the Tanacross Quadrangle, Alaska. The Survey, 1972.