APA (7th ed.) Citation

Harris, M. C. (1989). Soil survey of Sumter County, Alabama. The Service.

Chicago Style (17th ed.) Citation

Harris, MacArthur C. Soil Survey of Sumter County, Alabama. [Washington, D.C.?]: The Service, 1989.

MLA (9th ed.) Citation

Harris, MacArthur C. Soil Survey of Sumter County, Alabama. The Service, 1989.

Warning: These citations may not always be 100% accurate.