31
Zarit, Steven H.
| The Gerontological Society of America |
2004
32
Kottner, Jan
| The Gerontological Society of America |
2016
33
Griffiths, Carol
| Oxford University |
2011
34
Griffiths, Paul J.
| Scholars Press |
1998
35
Griffiths, Paul J.
| University of Chicago |
1993
36
Griffith, Sidney H.
| University of Chicago |
1986
37
38
Griffiths, Patricia C.
| The Gerontological Society of America |
2016
39
Griffiths, Paul J.
| Asbury College |
1999