(en) Hongling Ling, «Verification of the fact that golf originated from Chuiwan», Bulletin for the Australian Society for Sports History, vol.14, , p.12–23 (lire en ligne[archive]).
(en) Association européenne de golf, «EGA Handicap System 2007-2010» (consulté le ) : «Art. 17.2 9-Holes Scores: At the discretion of the National Association, rounds over 9 holes may be re-garded as Qualifying Rounds and, consequently, the scores may be recorded as Qualifying Scores.», p.28
(en) Hongling Ling, «Verification of the fact that golf originated from Chuiwan», Bulletin for the Australian Society for Sports History, vol.14, , p.12–23 (lire en ligne[archive]).