| Verfasser | Häufigkeit |
| Sloan, Robert H. |
4 |
| Warner, Richard 1946- |
2 |
| Aschenbrenner, Stanley |
1 |
| Blitzer, Harriet |
1 |
| Cooke, S. R. B. |
1 |
| Coulson, William D. E. 1942-2001 |
1 |
| Dickinson, Oliver T. P. K. 1941- |
1 |
| Donovan, W. P. |
1 |
| Donovan, William P. |
1 |
| Grady, Frederick V. |
1 |
| Hope Simpson, Richard 1930-2016 |
1 |
| Howell, R. J. |
1 |
| Huber, Brian T. |
1 |
| Hughes-Brock, Helen 1938- |
1 |
| MacLeod, Kenneth G. 1964- |
1 |
| McDonald, W. A. |
1 |
| McDonald, William A. 1913-2000 |
1 |
| Rapp Jr., George |
1 |
| Rosser, J. |
1 |
| Shay, C. T. |
1 |