Addasiad Cymraeg o = Welsh adaptation of: Integrated science assignments.
Argraffiad Saesneg gwreiddiol = Original English edition: Cambridge University Press, 1991.
Addasiad Cymraeg gan = Welsh adaptation by: Iwan Bryn Williams.
Aseiniadau gwyddoniaeth integredig : sgiliau cyfathrebu a thechnoleg gwybodaeth by Russell Ball. ISBN 1856443248. Published by Canolfan Astudiaethau Addysg in 1996. Publication and catalogue information, links to buy online and reader comments.