Llyfr bordyn codi'r fflap = Lift-the-flap board book.
Arg. Saesneg gwreiddiol = Original English ed.: London : Dorling Kindersley, 2007.
Coloffon = Colophon: 'Dyluniwyd gan Rachael Parfitt. Testun gan Charlie Gardner. ... Addasiad gan Roger Boore'.
Fy fferm fach pi-po! = My little peekaboo farm book by Rachael Parfitt. ISBN 9781855967861. Published by Dref Wen in 2008. Publication and catalogue information, links to buy online and reader comments.