Cyhoeddwyd gyntaf yn Saesneg : Usborne publishing, 1999, dan y teitl = Find the teddy.
Teitl clawr = Cover title.
Llyfr bordyn = Board book.
Ble mae tedi? by Stephen Cartwright. ISBN 1855964678. Published by Gwasg y Dref Wen in 2001. Publication and catalogue information, links to buy online and reader comments.