| Verfasser | Häufigkeit |
| Carrington, David K. |
3 |
| Stephenson, Richard W. 1930- |
3 |
| Clark, David H. |
2 |
| Clark, David H. 1943- |
2 |
| MacMillan, David W. C. 1968- |
2 |
| Stephenson, Corey R. J. |
2 |
| Stephenson, Francis Richard |
2 |
| Stephenson, Francis Richard 1941- |
2 |
| Yoon, Tehshik P. 1975- |
2 |
| Allsop, David |
1 |
| Bailey, Dennis |
1 |
| Bolton, Ivor 1958- |
1 |
| Bonneville, Hugh 1963- |
1 |
| Brown Findlay, Jessica 1989- |
1 |
| Bryson, Roger 1944- |
1 |
| Burke, David |
1 |
| Buxton, Susannah |
1 |
| Calder-Marshall, Anna |
1 |
| Carmichael, Laura 1986- |
1 |
| Carter, Jim 1948- |
1 |