| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Federalism, Plurinationality and Democratic Constitutionalism | 978-1-138-81164-5 (1-138-81164-5) | 2014 | Ferran Requejo |
| Political Liberalism and Plurinational Democracies | 978-1-138-88214-0 (1-138-88214-3) | 2015 | " |