Argraffiad Saesneg gwreiddiol = Origianl English edition: London : Hutchinson, 2000.
Teitl o'r clawr = Title from cover.
Llyfr bordyn = Board book.
Lori mawr by Benedict Blathwayt. ISBN 1855964481. Published by Gwasg y Dref Wen in 2000. Publication and catalogue information, links to buy online and reader comments.