APA (7th ed.) Citation

National Turfgrass Evaluation Program (U.S.). (1993). National St. Augustinegrass test-1989: Progress report 1992. U.S. Dept. of Agriculture, Agricultural Research Service.

Chicago Style (17th ed.) Citation

National Turfgrass Evaluation Program (U.S.). National St. Augustinegrass Test-1989: Progress Report 1992. Beltsville, Md.: U.S. Dept. of Agriculture, Agricultural Research Service, 1993.

MLA (9th ed.) Citation

National Turfgrass Evaluation Program (U.S.). National St. Augustinegrass Test-1989: Progress Report 1992. U.S. Dept. of Agriculture, Agricultural Research Service, 1993.