APA Edition Citation

Bureau of Mines, United States. (1970). Mineral facts and problems. Department of life interior.

Chicago Edition Citation

Bureau of Mines, United States. Mineral Facts and Problems. U.S.A.: Department of life interior, 1970.

MLA Edition Citation

Bureau of Mines, United States. Mineral Facts and Problems. Department of life interior, 1970.

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