| Verfasser | Häufigkeit |
| Arnold, Matthew 1822-1888 |
2 |
| Buckler, William Earl 1924- |
2 |
| Collins, Rob 1977- |
2 |
| Weber, Matthew S. |
2 |
| Weber, Meike |
2 |
| Yanovitzky, Itzhak |
2 |
| Aas, Katja Franko |
1 |
| Blair, Matthew |
1 |
| Bosworth, Mary |
1 |
| Bush, Nan |
1 |
| Dewar, Margaret E. 1948- |
1 |
| Kilcer, Nathaniel |
1 |
| Mallory, Ellen |
1 |
| Pittman, Skylar |
1 |
| Pomerantz, James R. |
1 |
| Richards, Matthew |
1 |
| Symonds, Matthew F. A. |
1 |
| Symonds, Matthew F. A. 1979- |
1 |
| Weber, Bruce 1946- |
1 |
| Weber, Leon |
1 |