| Verfasser | Häufigkeit |
| Kellett, Peter M. |
8 |
| Kellett, Mary |
4 |
| Braun, Philipp |
2 |
| Kellett, Mary 1955- |
2 |
| Cheney, George 1956- |
1 |
| Connaughton, Stacey L. 1971- |
1 |
| Grüne, Lars |
1 |
| Hawkins, Jennifer M. editor |
1 |
| Kellett, Christopher M. |
1 |
| Kellett, Christopher M. 1974- |
1 |
| Kellett, D. A. 1979- |
1 |
| Kellett, Leota M. |
1 |
| Kellett, Michael |
1 |
| Kellett, Michele |
1 |
| Matyók, Thomas 1953- |
1 |
| Morton, Judy C. |
1 |
| Nind, Melanie |
1 |
| Norris, Malcolm |
1 |
| Richey, Cheryl A. |
1 |
| Tikoff, Basil |
1 |