APA (7th ed.) Citation

United States. Department of Agriculture & National Turfgrass Evaluation Program (U.S.). (2002). National Kentucky bluegrass test-2000: Progress report 2001. National Turfgrass Evaluation Program, U.S. Dept. of Agriculture, Agricultural Research Service, Beltsville Agricultural Research Center.

Chicago Style (17th ed.) Citation

United States. Department of Agriculture and National Turfgrass Evaluation Program (U.S.). National Kentucky Bluegrass Test-2000: Progress Report 2001. Beltsville, Md.: National Turfgrass Evaluation Program, U.S. Dept. of Agriculture, Agricultural Research Service, Beltsville Agricultural Research Center, 2002.

MLA (9th ed.) Citation

United States. Department of Agriculture and National Turfgrass Evaluation Program (U.S.). National Kentucky Bluegrass Test-2000: Progress Report 2001. National Turfgrass Evaluation Program, U.S. Dept. of Agriculture, Agricultural Research Service, Beltsville Agricultural Research Center, 2002.