| title | ISBN-13 (ISBN-10)  | year of publica- tion  | other author(s) | 
|---|---|---|---|
| The Politics of Ethnicity and the Crisis of the Peloponnesian League | 978-O-674-O3199-9 (O-674-O3199-7)  | 2009 | K. Freitag · M. Giangiulio · Catherine Morgan · R. Parker · Maria Pretzler · J. Roy · C. Ulf | 
C.R. · C. Russo Ruggeri · Candido Francica Enrico Ruggeri · Carmela Russo Ruggeri · Caterina Ruggeri Laderchi · Claudia Ruggeri · Corrado Ruggeri · Roberto Curati Daniele Ruggeri