21
Hall, Ronald L.
| Martinus Nijhoff Publishers |
2003
22
Hall, Ronald L.
| Basil Blackwell Ltd. |
2003
23
Hall, Stuart G.
| Oxford University Press. |
2014
24
Imel, Zac E.
| American Psychological Association |
2014
25
Levant, Ronald F.
| American Psychological Association |
2013
26
Levant, Ronald F.
| American Psychological Association |
2016
27
Levant, Ronald F.
| American Psychological Association |
2015
28
Lowrey, Asbury
| Published by the Cincinnati Annual Conference Hist |
1990
29
McDermott, Ryon C.
| American Psychological Association |
2017
30
Mercier, Ronald A.
| Toronto School of Theology |
2000