| Verfasser | Häufigkeit |
| Yoder, Tyler R. |
4 |
| Castro, Ricardo L. 1942- |
3 |
| Crichlow, Warren ca. 20./21. Jh |
3 |
| O'Reilly for Higher Education (Firm) |
3 |
| Strong-Wilson, Teresa 1961- |
3 |
| Sull, Charles |
3 |
| Sull, Donald |
3 |
| Turconi, Stefano |
3 |
| Yoder, Amarou ca. 20./21. Jh |
3 |
| Goebel, Thomas |
2 |
| Peng, Zhigang |
2 |
| Williams, Charles A. |
2 |
| Yoder, James |
2 |
| Yoder, Timothy S. |
2 |
| Zhang, Yongxian |
2 |
| Bamert, Matthias 1942- |
1 |
| Bell, Esther 1979- |
1 |
| Buron, Melissa |
1 |
| Camerlengo, Lia |
1 |
| Cardenal, Ernesto 1925-2020 |
1 |