APA (7th ed.) Citation

Golf Course Superintendents Association of America. Presidents' & secretaries' newsletter. Golf Course Superintendents Association of America.

Chicago Style (17th ed.) Citation

Golf Course Superintendents Association of America. Presidents' & Secretaries' Newsletter. Lawrence, Kansas: Golf Course Superintendents Association of America.

MLA (9th ed.) Citation

Golf Course Superintendents Association of America. Presidents' & Secretaries' Newsletter. Golf Course Superintendents Association of America.

Warning: These citations may not always be 100% accurate.