| title | media type | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Diplomacy and Negotiation for Humanitarian Ngos | Paperback | 978-1-4614-7113-4 (1-4614-7113-3) | 2014 | Larry W Roeder |
| Diplomacy and Negotiation for Humanitarian NGOs | Hardcover | 978-1-4614-7112-7 (1-4614-7112-5) | 2013 | Larry Winter Roeder Jr. |
| Diplomacy and Negotiation for Humanitarian NGOs | Paperback | 978-1-4614-7114-1 (1-4614-7114-1) | 2013 | Larry Winter Roeder |