APA (7th ed.) Citation

Carnegie Institute of Technology & United States. Bureau of Mines. (1922). Bulletin: Mining and metallurgical investigations. Mining and Metallurgical Advisory Boards [etc.].

Chicago Style (17th ed.) Citation

Carnegie Institute of Technology and United States. Bureau of Mines. Bulletin: Mining and Metallurgical Investigations. Pittsburgh: Mining and Metallurgical Advisory Boards [etc.], 1922.

MLA (9th ed.) Citation

Carnegie Institute of Technology and United States. Bureau of Mines. Bulletin: Mining and Metallurgical Investigations. Mining and Metallurgical Advisory Boards [etc.], 1922.