APA (7th ed.) Citation

Moebs, N. N., & Curth, E. A. (1976). Geologic and ground-control aspects of an experimental shortwall operation in the upper Ohio Valley. U.S. Dept. of the Interior.

Chicago Style (17th ed.) Citation

Moebs, Noel N., and Ernest A. Curth. Geologic and Ground-control Aspects of an Experimental Shortwall Operation in the Upper Ohio Valley. [Washington, D.C.]: U.S. Dept. of the Interior, 1976.

MLA (9th ed.) Citation

Moebs, Noel N., and Ernest A. Curth. Geologic and Ground-control Aspects of an Experimental Shortwall Operation in the Upper Ohio Valley. U.S. Dept. of the Interior, 1976.