| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| The Barnacle Goose | Paperback | 978-0-7478-0053-8 | 1990 | |
| Waterfowl Ecology | Hardcover | 978-0-412-02191-6 | 1990 | |
| Waterfowl Ecology | Paperback | 978-0-412-02201-2 | 1990 | Jeffrey M. Black |
| Wildfowl in Great Britain | " | 978-0-521-11174-4 | 2009 | |
| Wildfowl in Great Britain | Hardcover | 978-0-521-30986-8 | 1986 | G. L. Atkinson-Willes · D. G. Salmon |
Cambridge University Press · Chapman and Hall · Shire Publications