| Verfasser | Häufigkeit |
| Acuña Cordero, Mariana 1992- |
1 |
| Aguilar Monge, Ingrid 1966- |
1 |
| Coville, Rollin E. 1945- |
1 |
| Fernández Otárola, Mauricio 1980- |
1 |
| Frankie, Gordon W. |
1 |
| Hanson, Paul E. |
1 |
| Herrera González, Eduardo 1984- |
1 |
| Lobo Segura, Jorge 1959- |
1 |
| Witt, Sara L. |
1 |