21
Andrews, Mark
| The H. W. Gray Co. |
1916
22
Augustine
| T & T Clark |
1872
24
Bigger, Kenneth S.
| University of Chicago |
2003
25
Chafetz, Paul K.
| The Gerontological Society of America |
1998
26
Church of EnglandDiocese of Chester
| Longmans, Green |
1990
27
Cody, Erica
| The Southern Baptist Theological Seminary |
2019
28
Connell, Cathleen M.
| The Gerontological Society of America |
1994
29
Connell, Cathleen M.
| The Gerontological Society of America |
1994
30
Connell, Cathleen M.
| The Gerontological Society of America |
2004