Merch y felin : dyddiadur Eliza Helsted, Manceinion, 1842-1843 /
Reid, Sue.
Edwards, Meinir Wyn.
Llandysul : Gwasg Gomer,
2004.
Argraffiad Saesneg gwreiddiol = Original English edition : London : Scholastic Children's Books, 2002.
Addasiad Cymraeg gan = Welsh adaptation by : Meinir Wyn Edwards.
Cotton manufacture