G. C. · Gaetano Coeli · Gaetano Cola
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Idara ya Usalama wa Taifa: Ni Chombo cha Mauaji? | 978-0-692-36401-7 (0-692-36401-3) | 2015 |
| Majambazi Magaidi na Vibaka: Kuwatambua na Kuwadhibiti | 978-0-692-26766-0 (0-692-26766-2) | 2014 |