| Verfasser | Häufigkeit |
| Gray, Wayne B. 1955- |
5 |
| Shadbegian, Ronald J. |
5 |
| Gray, Wayne B. |
4 |
| Shadbegian, Ronald John |
4 |
| Tyree, Ronald Wayne |
4 |
| Cooley, Ronald Wayne |
3 |
| Collins, Albert 1932-1993 |
2 |
| French, Ronald W. |
2 |
| Gibbs, Melvin |
2 |
| Hanks, Ronald Wayne |
2 |
| Henderson, Hester L. |
2 |
| Horvitz, Wayne 1955- |
2 |
| Jackson, Ronald Shannon 1940-2013 |
2 |
| Johnson, Ronald Wayne |
2 |
| Lavay, Barry Wayne |
2 |
| Previte, Robert 1951- |
2 |
| Quine, Robert 1942-2004 |
2 |
| Ramsey, Janet E. |
2 |
| Smith, Ronald D. 1948- |
2 |
| Whitaker, Wayne R. 1940- |
2 |