| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Multilevel Regulation of Military and Security Contractors: The Interplay Between International, European and Domestic Norms : 38 | 978-1-84946-248-8 (1-84946-248-8) | 2012 | |
| The EU, the US and Global Climate Governance | 978-1-138-63781-8 (1-138-63781-5) | 2017 | Francesco Francioni |