| Verfasser | Häufigkeit |
|---|---|
| Haldeman, Bonnie | 2 |
| Haldeman, Douglas C. | 2 |
| Haldeman, Joe W. 1943- | 2 |
| Brown, Karen E. | 1 |
| Brumm, Walter ca. 20. Jh | 1 |
| Burns, Stephen 1970- | 1 |
| Cones, Bryan | 1 |
| Fennema, Sharon | 1 |
| Haldeman, Bonnie 1944- | 1 |
| Haldeman, Scott 1966- | 1 |
| Reß-Bohusch, Birgit | 1 |