| Verfasser | Häufigkeit |
| Corning, Peter A. 1935- |
2 |
| Noble, Denis 1936- |
2 |
| Pross, Addy 1945- |
2 |
| Shapiro, James Alan 1943- |
2 |
| Bonham Carter, Helena 1966- |
1 |
| Gray, Matt 1967- |
1 |
| Howe, William S. |
1 |
| Kauffman, Stuart A. |
1 |
| Kauffman, Stuart A. 1939- |
1 |
| Lawson, Denis 1947- |
1 |
| Macfadyen, Matthew 1974- |
1 |
| O'Brien, Denis P. 1939- |
1 |
| Shapero, Lindsay ca. 20. Jh |
1 |
| Vane-Wright, Richard Irwin |
1 |
| Vane-Wright, Richard Irwin 1942- |
1 |
| Wright, David M. |
1 |
| Wright, Lucinda |
1 |