APA (7th ed.) Citation

Geological Survey & Brooks, A. H. (1925). Map of Alaska showing distribution of mineral deposits. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey and Alfred H. Brooks. Map of Alaska Showing Distribution of Mineral Deposits. [Washington, D.C.]: U.S. Geological Survey, 1925.

MLA (8th ed.) Citation

Geological Survey and Alfred H. Brooks. Map of Alaska Showing Distribution of Mineral Deposits. U.S. Geological Survey, 1925.

Warning: These citations may not always be 100% accurate.