APA (7th ed.) Citation

United States. Bureau of Mines & Geological Survey of Alabama. Minerals in the economy of Alabama. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

United States. Bureau of Mines and Geological Survey of Alabama. Minerals in the Economy of Alabama. [Washington]: Dept. of the Interior, Bureau of Mines.

MLA (9th ed.) Citation

United States. Bureau of Mines and Geological Survey of Alabama. Minerals in the Economy of Alabama. Dept. of the Interior, Bureau of Mines.

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