APA (7th ed.) Citation

Hennings, P. H. (1986). Basement/cover rock relations of the Dry Fork Ridge Anticline termination, northeastern Bighorn Mountains, Wyoming and Montana. [publisher not identified].

Chicago Style (17th ed.) Citation

Hennings, Peter Hill. Basement/cover Rock Relations of the Dry Fork Ridge Anticline Termination, Northeastern Bighorn Mountains, Wyoming and Montana. [Place of publication not identified]: [publisher not identified], 1986.

MLA (9th ed.) Citation

Hennings, Peter Hill. Basement/cover Rock Relations of the Dry Fork Ridge Anticline Termination, Northeastern Bighorn Mountains, Wyoming and Montana. [publisher not identified], 1986.