APA (7th ed.) Citation

Stringer, B. R. (1998). Soil survey of Van Zandt County, Texas. The Service.

Chicago Style (17th ed.) Citation

Stringer, Billy R. Soil Survey of Van Zandt County, Texas. [Washington, D.C.?]: The Service, 1998.

MLA (9th ed.) Citation

Stringer, Billy R. Soil Survey of Van Zandt County, Texas. The Service, 1998.