| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Pollination with Mason Bees: A Gardener and Naturalists' Guide to Managing Mason Bees for Fruit Production | 978-0-9689357-0-5 (0-9689357-0-2) | 2002 |
| Pollination with Mason Bees: A Gardener's Guide to Managing Mason Bees for Fruit Production | 978-0-9689357-3-6 (0-9689357-3-7) | 2009 |