23
Arnot, Robert
| Little, Brown and Company |
1998
24
Triemstra, Mattanja
| The Gerontological Society of America |
2000
25
Delinsky, Barbara
| Pocket Books |
2001
26
Zebrack, Brad J.
| Nation Association of Social Workers |
2001
28
Samson, Andre
| J.P.C.P. |
2003
30
Ow, Rosaleen
| Nation Association of Social Workers |
2003