Sports Turf Managers Association. Sports turf newsletter. Sports Turf Manager's Association.
Chicago Style (17th ed.) CitationSports Turf Managers Association. Sports Turf Newsletter. Ontario, Calif.: Sports Turf Manager's Association.
MLA (9th ed.) CitationSports Turf Managers Association. Sports Turf Newsletter. Sports Turf Manager's Association.
Warning: These citations may not always be 100% accurate.