| Verfasser | Häufigkeit |
| Stutzman, Warren L. |
6 |
| Thiele, Gary A. |
6 |
| Aldrich, Gary Warren 20. Jh |
3 |
| Lewis, Gary L. |
3 |
| Viessman, Warren |
3 |
| Greenleaf, Warren T. |
2 |
| Griffin, Gary A. |
2 |
| Anson, Mark K. |
1 |
| Babcock, Robert Gary 1958- |
1 |
| Bennis, Warren |
1 |
| Berghofer, Chuck |
1 |
| Bondurant, Matt 1971- |
1 |
| Boone, Debby |
1 |
| Bottini, Vittorio |
1 |
| Breau, Amber |
1 |
| Brian, David 1914-1993 |
1 |
| Carter, Caroline |
1 |
| Cave, Nick 1957- |
1 |
| Chastain, Jessica 1981- |
1 |
| Christenson, Nicolaus |
1 |