APA (7th ed.) Citation

Geological Survey (U.S.), Kentucky Geological Survey, & Puffett, W. P. (1965). Geology of the Vicco quadrangle, Kentucky. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Kentucky Geological Survey, and Willard P. Puffett. Geology of the Vicco Quadrangle, Kentucky. Washington, D.C.: The Survey, 1965.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Geology of the Vicco Quadrangle, Kentucky. The Survey, 1965.