E. D. · William D. · William E.
| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| NGOs and Transnational Networks: Wild Cards in World Politics | Paperback | 978-0-7453-1905-6 (0-7453-1905-X) | 2005 | |
| The NGO Challenge for International Relations Theory | Hardcover | 978-1-138-84529-9 (1-138-84529-9) | 2015 | Dennis Dijkzeul |
| The NGO Challenge for International Relations Theory | Paperback | 978-1-138-84530-5 (1-138-84530-2) | 2015 | " |