United States Golf Association. Green Section. (1940). Turf manual. United States Golf Association Green Section.
Chicago Style (17th ed.) CitationUnited States Golf Association. Green Section. Turf Manual. [United States]: United States Golf Association Green Section, 1940.
MLA (9th ed.) CitationUnited States Golf Association. Green Section. Turf Manual. United States Golf Association Green Section, 1940.
Warning: These citations may not always be 100% accurate.