| Verfasser | Häufigkeit |
|---|---|
| Bleiker, Tanya O. 1969- | 3 |
| Griffiths, Christopher E. M. 1954- | 3 |
| Creamer, Daniel | 2 |
| Ingram, John R. | 2 |
| Simpson, Rosalind | 2 |
| Simpson, Rosalind C. | 2 |
| Barker, Jonathan | 1 |
| Blaj-Ward, Lia | 1 |
| Crawford, Karin | 1 |
| Hussain, Walayat | 1 |
| Sterling, Mark | 1 |