APA (7th ed.) Citation

Geological Survey (U.S.), North Carolina. Division of Mineral Resources, Stromquist, A. A., & Henderson, J. R. (1985). Geologic and geophysical maps of south-central North Carolina. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), North Carolina. Division of Mineral Resources, Arvid A. Stromquist, and John R. Henderson. Geologic and Geophysical Maps of South-central North Carolina. Reston, Va.: The Survey, 1985.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Geologic and Geophysical Maps of South-central North Carolina. The Survey, 1985.