APA (7th ed.) Citation

United States. Soil Conservation Service. (1990). 'Dacotah' switchgrass. U.S. Dept. of Agriculture, Soil Conservation Service.

Chicago Style (17th ed.) Citation

United States. Soil Conservation Service. 'Dacotah' Switchgrass. [Washington, D.C.?]: U.S. Dept. of Agriculture, Soil Conservation Service, 1990.

MLA (9th ed.) Citation

United States. Soil Conservation Service. 'Dacotah' Switchgrass. U.S. Dept. of Agriculture, Soil Conservation Service, 1990.

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