APA (7th ed.) Citation

United States. Soil Conservation Service, United States. Forest Service, Arkansas Agricultural Experiment Station, & Garner, B. A. (1977). Soil survey of Johnson County, Arkansas. Dept. of Agriculture, Soil Conservation Service.

Chicago Style (17th ed.) Citation

United States. Soil Conservation Service, United States. Forest Service, Arkansas Agricultural Experiment Station, and Billy A. Garner. Soil Survey of Johnson County, Arkansas. [Washington]: Dept. of Agriculture, Soil Conservation Service, 1977.

MLA (9th ed.) Citation

United States. Soil Conservation Service, et al. Soil Survey of Johnson County, Arkansas. Dept. of Agriculture, Soil Conservation Service, 1977.