The origin of 'caddies' - Caddie Network
Golf Caddies in Thailand: Everything You Need to Know, Knowledge Center - Birdie Golf Blog
Getting Started as a Caddie: a Guide for Beginners
Ludvig Åberg switches caddies, picks up Joe Skovron - PGA TOUR
Who's Your Caddy? by Rick Reilly: 9780767917407
The Masters were caddied by only Black men for nearly 50 years
322 Sea Island Caddies Stock Photos, High-Res Pictures, and Images - Getty Images
Black caddies celebrate their unique role in Masters history - Los Angeles Times
Caddies: the whole story