American Junior Golf Association Inc.
California Golf
California Golf Course Superintendents Association
Club Managers Association of America
Cybergolf
Golf Course Superintendents Association of America
Ladies Professional Golfers Association
National Golf Course Owners Association
National Golf Foundation
Northern California Golf Association
Northern California PGA
PGA of America
PGA Tour
Play Golf America
Senior PGA Tour
Southern California Golf Association
Southern California PGA
United States Golf Association
University of Wisconsin – Stout: Online Golf Enterprise Management Degree
USGA Rules of Golf