Heart of America Golf Course Superintendents Association. Heart beat: The official publication of the Heart of America G.C.S.A. Heart of America Golf Course Superintendents Association.
Chicago Style (17th ed.) CitationHeart of America Golf Course Superintendents Association. Heart Beat: The Official Publication of the Heart of America G.C.S.A. Overland Park, Kan.: Heart of America Golf Course Superintendents Association.
MLA (8th ed.) CitationHeart of America Golf Course Superintendents Association. Heart Beat: The Official Publication of the Heart of America G.C.S.A. Heart of America Golf Course Superintendents Association.
Warning: These citations may not always be 100% accurate.