APA (7th ed.) Citation

Vialle, R. L. (1985). Soil survey of Brule and Buffalo counties, South Dakota. The Service.

Chicago Style (17th ed.) Citation

Vialle, Regis L. Soil Survey of Brule and Buffalo Counties, South Dakota. [Washington, D.C.?]: The Service, 1985.

MLA (9th ed.) Citation

Vialle, Regis L. Soil Survey of Brule and Buffalo Counties, South Dakota. The Service, 1985.

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