APA (7th ed.) Citation

Abernethy, R. F., & Cochrane, E. M. (1960). Fusibility of ash of United States coals. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Abernethy, Roy F., and Elsie M. Cochrane. Fusibility of Ash of United States Coals. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1960.

MLA (9th ed.) Citation

Abernethy, Roy F., and Elsie M. Cochrane. Fusibility of Ash of United States Coals. U.S. Dept. of the Interior, Bureau of Mines, 1960.