12
Joseph M. Kitagawa.
| Columbia University Press |
1990
16
Brown, Murray
| A Youth Specialties Publication |
2002
17
Safrit, R. Dale
| Association for Volunteer Administration |
2002
18
Bowen, Paddy
| Association for Volunteer Administration |
2002
19
Hillerbrand, Hans J.
| American Society of Church History |
2002
20
Patterson, Ben
| Christianity Today |
2004