11
Vogel, David L.
| American Psychological Association |
2009
12
Vogel, David L.
| American Psychological Association |
2013
13
Vogel, David L.
| American Psychological Association |
2013
14
Vogel, David L.
| A.P.A |
2007
15
Vogel, David L.
| A.P.A |
2006
16
Worthington, Everett L.
| A.P.A |
2003