APA (7th ed.) Citation

United States. Natural Resources Conservation Service & Oregon State University. Agricultural Experiment Station. (1999). Soil survey of Sherman County, Oregon. The Service.

Chicago Style (17th ed.) Citation

United States. Natural Resources Conservation Service and Oregon State University. Agricultural Experiment Station. Soil Survey of Sherman County, Oregon. [Washington, D.C.?]: The Service, 1999.

MLA (9th ed.) Citation

United States. Natural Resources Conservation Service and Oregon State University. Agricultural Experiment Station. Soil Survey of Sherman County, Oregon. The Service, 1999.