| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Native Animals of New Zealand | 978-0-908623-10-5 (0-908623-10-0) | 1987 |
| New Zealand Mollusca: Marine, land and freshwater shells | 978-0-00-216906-6 (0-00-216906-1) | 1979 |
A. B. · A. P. · A. Powell · A. W. · W. B · W B. Powell · W.P. · w Powell