Weithiau rwy'n-- /
Churchill, Vicki.
Fuge, Charles.
Williams, Dylan.
Cymdeithas Lyfrau Ceredigion.
Aberystwyth : Cymdeithas Lyfrau Ceredigion,
2002.
Argraffiad Saesneg gwreiddiol = Original English edition : London : David and Charles Children's Books, 2001.
Addasiad Cymraeg gan = Welsh adaptation by : Dylan Williams.
Wombats