APA (7th ed.) Citation

United States Golf Association. Green Section. Southwestern Office. Southwestern turfletter. United States Golf Association, Green Section, Southwestern Office.

Chicago Style (17th ed.) Citation

United States Golf Association. Green Section. Southwestern Office. Southwestern Turfletter. College Station, Tex.: United States Golf Association, Green Section, Southwestern Office.

MLA (8th ed.) Citation

United States Golf Association. Green Section. Southwestern Office. Southwestern Turfletter. United States Golf Association, Green Section, Southwestern Office.

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