Argraffiad Saesneg gwreiddiol = Original English edition : London : Usborne Publishing, 1989.
Addasiad Cymraeg gan = Welsh adaptation by : Emily Huws.
Sgubor ar dân by Heather Amery. ISBN 1843231344. Published by Gwasg Gomer in 2002. Publication and catalogue information, links to buy online and reader comments.