"Lefel goch." -- cover.
Addasiad Cymraeg gan = Welsh adaptation by : Bethan Clement.
Argraffiad Saesneg gwreiddiol = Original English edition : New Zealand : Nelson Australia, 1998.
Wyau i frecwast by Annette Smith. ISBN 1856448088. Published by Canolfan Astudiaethau Addysg in 2003. Publication and catalogue information, links to buy online and reader comments.