Arg. Saesneg gwreiddiol = Original English ed.: St Albans: David Bennett Books, 1994.
Teitl clawr = Cover title.
Testun a lluniau ar y cloriau tu mewn = Text and illustrations on inside covers.
Un, dwy, tair cwningen by Nicola Smee. ISBN 094893008X. Published by Cymdeithas Lyfrau Ceredigion. Publication and catalogue information, links to buy online and reader comments.