#	Person	Titel	Jahr
1	Ortberg, John u.a.	Understanding Depression : A Short-term Structured Model	1995
2	Ortberg, John u.a.	Coping with Depression : The Common Cold of the Emotional Life	1995
3	Ortberg, John u.a.	Was die Seele befreit : Wege aus der Depression	2006
4	Tan, Siang-Yang	Lay Counselor Training	1997
5	Tan, Siang-Yang	Lay Counseling : Equipping Christians for a Helping Ministry	1991