Central Pennsylvania Golf Course Superintendents Association. The green sheet. CPGCSA.
Chicago Style (17th ed.) CitationCentral Pennsylvania Golf Course Superintendents Association. The Green Sheet. Quentin, PA: CPGCSA.
MLA (8th ed.) CitationCentral Pennsylvania Golf Course Superintendents Association. The Green Sheet. CPGCSA.
Warning: These citations may not always be 100% accurate.