| It was created by: | ||
| Production Editor - | Gnandt Tibor | |
| Editors - | Csiszér András | |
| Péter Csilla | ||
| Rangyák József | ||
| Sántha Levente | ||
| Székely Dénes | Sources: | |
| Vofkori László | ||
| Mátéffy Győző | ||
| and | ||
| Harghita County Council | ||
| Karpatia Cartographical Society | ||
| Pallas-Akadémia Publishing House, director Tőzsér József | ||
| Cultural Center of Harghita County | ||
| Romanian National Institute for Statistics | ||