APA (7th ed.) Citation

United States. Bureau of Mines. Mineral facts and problems (1975 ed.).

Chicago Style (17th ed.) Citation

United States. Bureau of Mines. Mineral Facts and Problems. 1975 ed.

MLA (9th ed.) Citation

United States. Bureau of Mines. Mineral Facts and Problems. 1975 ed.

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