APA (7th ed.) Citation

Rutledge, F. A. (1948). Investigation of the W.E. Dunkle coal mine, Costello Creek, Chulitna District, Alaska. U.S. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Rutledge, F. A. Investigation of the W.E. Dunkle Coal Mine, Costello Creek, Chulitna District, Alaska. [Washington, D.C.]: U.S. Dept. of the Interior, Bureau of Mines, 1948.

MLA (9th ed.) Citation

Rutledge, F. A. Investigation of the W.E. Dunkle Coal Mine, Costello Creek, Chulitna District, Alaska. U.S. Dept. of the Interior, Bureau of Mines, 1948.