Cyhoeddwyd yn wreiddiol gan = Originally published by: Ladybird Books, Loughborough, 1996.
Addasiad Cymraeg gan = Welsh adaptation by: Esyllt Penri.
Crwca Notre Dame by Victor Hugo. ISBN 1899877096. Published by Y Ddraig Fach in 1996. Publication and catalogue information, links to buy online and reader comments.