| Verfasser | Häufigkeit |
|---|---|
| Mulcahy, Andrew W. | 6 |
| Wynn, Barbara O. | 6 |
| Liu, Harry H. | 2 |
| Burgette, Lane F. | 1 |
| Buttorff, Christine | 1 |
| Duffy, Erin Lindsey | 1 |
| Hollands, Simon | 1 |
| Kapinos, Kandice A. | 1 |
| Malsberger, Rosalie | 1 |
| Meza, Erika | 1 |
| Okeke, Edward | 1 |
| Strong, Aaron | 1 |
| Taylor, Erin | 1 |