Raupo Publishing (NZ) Ltd · Timber Press, Incorporated
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Bulbs And Perennials | 978-0-7900-0041-1 (0-7900-0041-5) | 1994 |
| Ornamental Conifers | 978-0-917304-83-5 (0-917304-83-7) | 1983 |
| Trees & Shrubs | 978-0-7900-0103-6 (0-7900-0103-9) | 1989 |