| Verfasser | Häufigkeit |
| Caughley, Graeme |
2 |
| Caughley, Graeme -1994 |
2 |
| Fryxell, John M. 1954- |
2 |
| Sinclair, Anthony R. |
2 |
| Sinclair, Anthony R. E. |
2 |
| Corri, Adrienne 1930- |
1 |
| Fryxell, John M. |
1 |
| Gowlett, John |
1 |
| Grant, Moray 1917-1977 |
1 |
| Higgins, Anthony 1947- |
1 |
| Kinberg, Jud 1925-2016 |
1 |
| Moulder-Brown, John 1953- |
1 |
| Sinclair, Anthony |
1 |
| Slater, E. A. |
1 |
| Walters, Thorley 1913-1991 |
1 |
| Whitaker, David Sinclair 1931-2012 |
1 |