APA (7th ed.) Citation

(1973). Maps of Alaska showing mining regions and districts, physiographic provinces, and geology / [peta].

Chicago Style (17th ed.) Citation

Maps of Alaska Showing Mining Regions and Districts, Physiographic Provinces, and Geology / [peta]. 1973.

MLA (9th ed.) Citation

Maps of Alaska Showing Mining Regions and Districts, Physiographic Provinces, and Geology / [peta]. 1973.

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