Gwenno gwningen yn chwarae /
Yee, Patrick.
Coats, Lucy.
Langford, Richard.
Whelan, Luned.
Caerdydd : Hughes a'i Fab,
1997.
Arg. Saesneg gwreiddiol = Original English ed.: London : Orchard Books, 1996.
Teitl clawr = Cover title.
Addasiad Cymraeg gan = Welsh adaptation by: Luned Whelan.