1
Kurtz, Paul Michael
| Walter De Gruyter GmbH |
2015
2
Gwatkin, Henry Melvill
| D Bell |
1990
3
Bell, Matthew
| Duke University Press |
2021
4
Bell, D. Geoffrey
| American Choral Directors Association |
2021
7
Smith, Robert W.
| Belwin Band a division of Alfred |
1997