| Verfasser | Häufigkeit |
| Bence, Stephen J. 1972- |
11 |
| Hobson, Michael P. 1967- |
11 |
| Riley, Kenneth F. 1936- |
11 |
| Hobson, Valerie |
6 |
| Hobson, Valerie 1917-1998 |
4 |
| Miles, Bernard |
4 |
| Browne, Bernard |
3 |
| Green, Guy |
3 |
| Lean, David |
3 |
| Mills, John |
3 |
| Shaw, Sebastian |
3 |
| Asher, Irvin |
2 |
| Balderston, John Lloyd 1889-1954 |
2 |
| Cottrell Boyce, Frank 1959- |
2 |
| Dillane, Stephen 1957- |
2 |
| Greene, Andrew |
2 |
| Harrelson, Woody 1961- |
2 |
| Hobson, Barbara M. |
2 |
| Hobson, Bruce 1943- |
2 |
| Hobson, Daf 1951- |
2 |