| Verfasser | Häufigkeit |
|---|---|
| Ashley, Hannah 1969- | 1 |
| Downs, Doug | 1 |
| Fitzgerald, Lauren | 1 |
| Hansen, Kristine | 1 |
| Harrington, Susanmarie | 1 |
| Malenczyk, Rita 1959- | 1 |
| Pugh, Melody | 1 |
| Ritter, Kelly | 1 |
| Roger, Gilles | 1 |
| Royer, Dan | 1 |
| Rutz, Carol | 1 |
| Schell, Eileen E. | 1 |
| Schwalm, David E. | 1 |
| Shuck, Gail | 1 |
| Townsend, Martha A. | 1 |
| Vander Lei, Elizabeth | 1 |
| Wardle, Elizabeth | 1 |