E. M. · Erin McCloskey · Erin McLaughlin · Ernie McCulloch
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Archaeo-Volunteers: The World Guide to Archaeological and Heritage Volunteering | 978-88-900167-7-6 (88-900167-7-9) | 2003 | Fabio Ausenda |
| Green Volunteers: The World Guide to Voluntary Work in Nature | 978-88-900167-9-0 (88-900167-9-5) | 2003 | " |
| World Volunteers: The World Guide to Humanitarian and Development Volunteering | 978-88-900167-5-2 (88-900167-5-2) | 2003 | " |