| Verfasser | Häufigkeit |
| Greenberg, Adam 1939- |
11 |
| Baron, Robert A. 1943- |
9 |
| Greenberg, Adam |
9 |
| Greenberg, Jerald |
9 |
| Greenberg, James B. |
8 |
| Greenberg, Sylvia 1955- |
6 |
| Hamilton, Linda 1956- |
6 |
| Schwarzenegger, Arnold 1947- |
6 |
| Bali, Joseph 1949- |
5 |
| Fiedel, Brad 1951- |
5 |
| Greenberg, Gillian 1935- |
5 |
| Kiraz, George Anton 1965- |
5 |
| Walter, Donald M. 1935- |
5 |
| Furlong, Edward 1977- |
4 |
| Morton, Joe 1947- |
4 |
| Park, Thomas K. 1951- |
4 |
| Patrick, Robert |
4 |
| Stewart, Marlene 1949- |
4 |
| Winston, Stan |
4 |
| Wisher, William |
4 |