Arg. Saesneg gwreiddiol = Original English ed.: London: Heinemann Educational, 1990.
Addasiad Cymraeg gan = Welsh adaptation by: Eurwen Salisbury.
Y Beibl a'r gred gristnogol by Gwyneth Windsor. ISBN 1856443485. Published by Canolfan Astudiaethau Addysg in 1997. Publication and catalogue information, links to buy online and reader comments.