APA Citation

Springer, R. F. (1979). Soil survey of Tripp County, South Dakota. [Washington]: The Service.

Chicago Style Citation

Springer, Robert F. Soil Survey of Tripp County, South Dakota. [Washington]: The Service, 1979.

MLA Citation

Springer, Robert F. Soil Survey of Tripp County, South Dakota. [Washington]: The Service, 1979.

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