Argraffiad Saesneg gwreiddiol = Original English edition : London : Scholastic, 1997.
Addasiad Cymraeg gan = Welsh adaptation by : Bethan Gwanas.
Popeth am gariad - wel, bron! by Bethan Gwanas. ISBN 0860741850. Published by Gwasg Gwynedd. Publication and catalogue information, links to buy online and reader comments.