APA (7th ed.) Citation

(1981). Soil survey of Washington County, Texas. U.S. Dep. of Agriculture.

Chicago Style (17th ed.) Citation

Soil Survey of Washington County, Texas. Washington, DC: U.S. Dep. of Agriculture, 1981.

MLA (9th ed.) Citation

Soil Survey of Washington County, Texas. U.S. Dep. of Agriculture, 1981.

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