| Verfasser | Häufigkeit |
| Anderson, Ronald |
4 |
| Anderson, Ronald A. |
3 |
| Koval, Anne |
3 |
| Kumpf, Walter A. |
3 |
| Anderson, Judith H. 1940- |
1 |
| Anderson, Kevin 1960- |
1 |
| Anderson, Kevin David |
1 |
| Anderson, Kim 1959- |
1 |
| Anderson, Ronald W. |
1 |
| Anderson, Ronald W. 1946- |
1 |
| Baker, H. Kent 1944- |
1 |
| Bass, Ronald 1942- |
1 |
| Bergin, Patrick 1951- |
1 |
| Cheney, Patrick Gerard 1949- |
1 |
| Hahn, Ronald M. 1948- |
1 |
| Hays, Michael L. 1940- |
1 |
| Hile, Rachel E. |
1 |
| Horton, Ronald Arthur 1936- |
1 |
| Kegels, Chantal |
1 |
| Kendrick, Robert E. |
1 |