| Verfasser | Häufigkeit |
| Connor, Michael ca. 20. Jh |
2 |
| Kretschmann, Thomas 1962- |
2 |
| Potente, Franka 1974- |
2 |
| Wilson, Snoo 1948-2013 |
2 |
| Burgin, Connor J. |
1 |
| Garity, Troy |
1 |
| Garity, Troy 1973- |
1 |
| Harvey, Richard 1953- |
1 |
| Lacher, Thomas E. 1949- |
1 |
| Leslie, David M. |
1 |
| Martínez-Vilalta, Albert |
1 |
| Mittermeier, Russell A. 1949- |
1 |
| Olive, Marc |
1 |
| Ritchie, Alyson ca. 20. Jh |
1 |
| Rylands, Anthony B. 1950- |
1 |
| Sechrest, Wes |
1 |
| Wilson, Don E. 1944- |
1 |