Arg. Saesneg gwreiddiol = Original English ed.: Llundain: Campbell Books, 1997.
Teitl clawr = Cover title.
Llyfr clwt = Cloth book.
Fy fferm by Rod Campbell. ISBN 1855963744. Published by Gwasg y Dref Wen in 1999. Publication and catalogue information, links to buy online and reader comments.