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Cha do fhreagair toradh sam bith ri d' iarrtas.
Cruthaich an duilleag "VideoGamePhenomenon" air an uicidh seo!
- New York: McGraw-Hill. p. 87. ISBN 0-07-141520-3. Teamplaid:Cite video "Rules of the Game of Snooker" (PDF). Surrey, BC, Canada: British Columbia Cue Sports