| Verfasser | Häufigkeit |
| Norton, Bryan G. |
20 |
| Norton, Edward 1969- |
12 |
| Norton, George A. |
5 |
| Brown, W. Gregory |
4 |
| Burger, Neil |
4 |
| Burnett, Ernie |
4 |
| Norton, F. H. |
4 |
| Biel, Jessica 1982- |
3 |
| Carter, C. Barry |
3 |
| Fywell, Tim |
3 |
| Giamatti, Paul 1967- |
3 |
| Ginsburg, Norton Sydney 1921-2007 |
3 |
| Glass, Philip 1937- |
3 |
| Green, Robson |
3 |
| Millhauser, Steven 1943- |
3 |
| Norton, Bryan G. 1944- |
3 |
| Norton, James |
3 |
| Norton, M. Grant |
3 |
| Pope, Dick 1947- |
3 |
| Runcie, James |
3 |