APA (7th ed.) Citation

United States. Soil Conservation Service, Texas Agricultural Experiment Station, National Cartographic Center (U.S.), & Texas Agricultural Extension Service. (1978). General soil map Mason County, Texas. USDA-SCS-National Cartographic Center.

Chicago Style (17th ed.) Citation

United States. Soil Conservation Service, Texas Agricultural Experiment Station, National Cartographic Center (U.S.), and Texas Agricultural Extension Service. General Soil Map Mason County, Texas. Fort Worth, TX: USDA-SCS-National Cartographic Center, 1978.

MLA (9th ed.) Citation

United States. Soil Conservation Service, et al. General Soil Map Mason County, Texas. USDA-SCS-National Cartographic Center, 1978.