APA (7th ed.) Citation

Jolley, T. R., Toenges, A. L., & Turnbull, L. A. (1952). Bituminous-coal deposits in the vicinity of Eska, Matanuska Valley coal field, Alaska. U.S. Department of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Jolley, T. R., Albert L. Toenges, and Louis A. Turnbull. Bituminous-coal Deposits in the Vicinity of Eska, Matanuska Valley Coal Field, Alaska. [Washington, D.C.]: U.S. Department of the Interior, Bureau of Mines, 1952.

MLA (9th ed.) Citation

Jolley, T. R., et al. Bituminous-coal Deposits in the Vicinity of Eska, Matanuska Valley Coal Field, Alaska. U.S. Department of the Interior, Bureau of Mines, 1952.