APA

Kammerer K., Falk K., Heintze C., Döpfmer S. & Heusinger J. (20190701). [GPs' Views on Barriers and Preconditions for Referring Elderly People with Depressive Disorder to Psychotherapy]. : Gesundheitswesen (Bundesverband der Arzte des Offentlichen Gesundheitsdienstes (Germany)).

Chicago

Kammerer K, Falk K, Heintze C, Döpfmer S and Heusinger J. 20190701. [GPs' Views on Barriers and Preconditions for Referring Elderly People with Depressive Disorder to Psychotherapy]. : Gesundheitswesen (Bundesverband der Arzte des Offentlichen Gesundheitsdienstes (Germany)).

Harvard

Kammerer K., Falk K., Heintze C., Döpfmer S. and Heusinger J. (20190701). [GPs' Views on Barriers and Preconditions for Referring Elderly People with Depressive Disorder to Psychotherapy]. : Gesundheitswesen (Bundesverband der Arzte des Offentlichen Gesundheitsdienstes (Germany)).

MLA

Kammerer K, Falk K, Heintze C, Döpfmer S and Heusinger J. [GPs' Views on Barriers and Preconditions for Referring Elderly People with Depressive Disorder to Psychotherapy]. : Gesundheitswesen (Bundesverband der Arzte des Offentlichen Gesundheitsdienstes (Germany)). 20190701.