Arg. Saesneg gwreiddiol = Original English ed.: Bromley : Picthall & Gunzi, 2004.
Addasiad Cymraeg o destun gan = Welsh adaptation of text by: Chez Picthall ; Christiane Gunzi.
Addasiad Cymraeg o = Welsh adaptation of: My world [series]: Colours.
Y testun Cymraeg gan = The Welsh text by: Sioned Lleinau.
Lliwiau : llyfr bwrdd cyntaf by Sioned Lleinau. ISBN 9781843239260. Published by Gwasg Gomer in 2008. Publication and catalogue information, links to buy online and reader comments.