APA (7th ed.) Citation

United States. Forest Service. Southern Region, Geological Survey (U.S.), & Geometronics Service Center (U.S.). (1981). Croatan National Forest: 7.5 minute series (topographic) (Intermediate ed.). [USDA, Forest Service, Southern Region].

Chicago Style (17th ed.) Citation

United States. Forest Service. Southern Region, Geological Survey (U.S.), and Geometronics Service Center (U.S.). Croatan National Forest: 7.5 Minute Series (topographic). Intermediate ed. [Atlanta, Ga.]: [USDA, Forest Service, Southern Region], 1981.

MLA (9th ed.) Citation

United States. Forest Service. Southern Region, et al. Croatan National Forest: 7.5 Minute Series (topographic). Intermediate ed. [USDA, Forest Service, Southern Region], 1981.