APA (7th ed.) Citation

United States. Forest Service. Eastern Region, Geological Survey (U.S.), Geometronics Service Center (U.S.), & Minnesota. Department of Conservation. (1983). Chippewa National Forest, 7.5 minute series (topographic). [USDA, Forest Service, Eastern Region].

Chicago Style (17th ed.) Citation

United States. Forest Service. Eastern Region, Geological Survey (U.S.), Geometronics Service Center (U.S.), and Minnesota. Department of Conservation. Chippewa National Forest, 7.5 Minute Series (topographic). [Milwaukee, Wis.]: [USDA, Forest Service, Eastern Region], 1983.

MLA (9th ed.) Citation

United States. Forest Service. Eastern Region, et al. Chippewa National Forest, 7.5 Minute Series (topographic). [USDA, Forest Service, Eastern Region], 1983.