APA (7th ed.) Citation

Frye, K. (1986). Roadside geology of Virginia. Mountain Press Pub. Co..

Chicago Style (17th ed.) Citation

Frye, Keith. Roadside Geology of Virginia. Missoula: Mountain Press Pub. Co., 1986.

MLA (9th ed.) Citation

Frye, Keith. Roadside Geology of Virginia. Mountain Press Pub. Co., 1986.

Warning: These citations may not always be 100% accurate.