United States Golf Association & Golf Course Superintendents Association of America. Turfgrass research summary. United State Golf Association ; Golf Course Superintendents Association of America.
Chicago Style (17th ed.) CitationUnited States Golf Association and Golf Course Superintendents Association of America. Turfgrass Research Summary. Far Hills, New Jersey : Lawrence, Kan.: United State Golf Association ; Golf Course Superintendents Association of America.
MLA (9th ed.) CitationUnited States Golf Association and Golf Course Superintendents Association of America. Turfgrass Research Summary. United State Golf Association ; Golf Course Superintendents Association of America.
Warning: These citations may not always be 100% accurate.