Arg. Saesneg gwreiddiol = Original English ed.: Harlow: Longman Group, 1994.
Yn cynnwys mynegai = Includes index.
Addasiad Cymraeg gan = Welsh adaptation by: Berwyn Prys Jones.
Teitl clawr = Cover title.
Dŵr yn y tŷ by Sue Palmer. ISBN 186085138X. Published by CBAC in 1997. Publication and catalogue information, links to buy online and reader comments.