Graves, R. M. (2002). Classic golf hole design: Using the greatest holes as inspiration for modern course. Hoboken, N.J: J. Wiley & Sons.
शिकागो स्टाइल उद्धरणGraves, Robert Muir. Classic Golf Hole Design: Using the Greatest Holes As Inspiration for Modern Course. Hoboken, N.J: J. Wiley & Sons, 2002.
एमएलए उद्धरणGraves, Robert Muir. Classic Golf Hole Design: Using the Greatest Holes As Inspiration for Modern Course. Hoboken, N.J: J. Wiley & Sons, 2002.
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