Arg Saesneg gwreiddiol = Original English ed: London : Ventura Publishing. - Arg Cymraeg gwreiddiol = Original Welsh ed: 1989.
Teitl clawr = Cover title.
Testun ar y cloriau tu mewn = Text on inside covers.
Chwaer fach newydd Smot by Eric Hill. ISBN 0863835473. Published by Gomer in 1995. Publication and catalogue information, links to buy online and reader comments.