Argraffiad Saeneg gwreiddiol = Original English edition: Oxford : Oxford University Press, 2000.
Addasiad Cymraeg gan = Welsh adaptation by: Juli Paschalis.
Teitl o'r clawr = Title from cover.
Cochion a gleision by Roderick Hunt. ISBN 0861743466. Published by Gwasg Addysgol Drake in 2000. Publication and catalogue information, links to buy online and reader comments.