| Verfasser | Häufigkeit |
| Booth, Brett |
6 |
| Regla, Sal |
6 |
| Weinberg, Robert E. 1946- |
6 |
| Booth, Webster 1902-1984 |
3 |
| Al-Mansour, Haifaa 1974- |
2 |
| Arulampalam, Wiji |
2 |
| Booth, Alison L. |
2 |
| Booth, Charles 1840-1916 |
2 |
| Booth, Douglas 1992- |
2 |
| Booth, Edgar |
2 |
| Booth, Margaret |
2 |
| Dillane, Stephen 1957- |
2 |
| Elman, Richard M. 1934- |
2 |
| Fanning, Elle 1998- |
2 |
| Fields, Dorothy 1905-1974 |
2 |
| Fried, Albert 1930- |
2 |
| Froggatt, Joanne 1980- |
2 |
| Gable, Clark 1901-1960 |
2 |
| Hardy, Ben 1991- |
2 |
| Hofmann, Ernst |
2 |