3
Allender, Dan
| American Association of Christian Counselors |
1996
4
Richard, H. L.
| Evangelical Missions Information Service |
1994
5
이경희
| 예영커뮤니케이션 |
2010
6
Smith, Fred H.
| American Society of Missiology |
2014
8
Hallett, Garth L.
| Cambridge University Press |
2001