APA (7th ed.) Citation

Beebe, A. H., & Johnson, C. H. (1934). Mining methods and costs at the Cresson Mine, Cripple Creek, Colo. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Beebe, A. H., and Charles H. Johnson. Mining Methods and Costs At the Cresson Mine, Cripple Creek, Colo. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines, 1934.

MLA (8th ed.) Citation

Beebe, A. H., and Charles H. Johnson. Mining Methods and Costs At the Cresson Mine, Cripple Creek, Colo. U.S. Dept. of the Interior, Bureau of Mines, 1934.