G. T. · GL Tysk · GOEL TC · Gül Tokay
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Makedonya sorunu: Jon Turk ihtilalinin kokenleri, 1903-1908 | 978-975-414-309-6 (975-414-309-9) | 1995 | |
| Redefining the Nation State and Citizen | 978-975-7622-75-8 (975-7622-75-3) | 2000 | Gunay Goksu Ozdogan |