| Verfasser | Häufigkeit |
| Burnett, Katharine A. 1983- |
3 |
| Hagstette, Todd |
2 |
| Miller, Monica Carol |
2 |
| Allsopp, F. |
1 |
| Barré, Michael |
1 |
| Batto, Bernard |
1 |
| Batto, Bernard F. |
1 |
| Bouzard, Walter |
1 |
| Burnett, Joel |
1 |
| Charlesworth, James |
1 |
| Davis, Katherine |
1 |
| Dick, Michael |
1 |
| Durant, Katharine |
1 |
| Gemmell, Sandra Anne |
1 |
| Haviland, Diantha |
1 |
| Hepburn, Katharine 1907-2003 |
1 |
| Hughes, Jacqueline |
1 |
| Kselman, John |
1 |
| Lovelace, Cynthia |
1 |
| Marrs, Rick |
1 |