21
Walker, Tiffany
| American Choral Directors Association |
2020
24
Walker-Jones, Arthur
| Sage Publications, LTD. |
2019
25
Walker, Robert
| University Toronto Press |
2019
26
Bamberg, Claire
| J.P.C.P. |
2019
27
Walker, Robin
| Oxford University |
2019
28
Croff, Raina L.
| The Gerontological Society of America |
2019
29
Walker, John
| American Guild of Organists |
2019
30
Walker, Barbara S.
| American Choral Directors Association |
2019