@book{Derogatis2017,
title = {SCL-90-R - Symptom Checkliste 90-R von L.R. Derogatis},
author = {L. R. Derogatis and Sören Kliem and Elmar Brähler},
year = {2017},
date = {2017-01-01},
booktitle = {Symptom Checklist-90-Revised (SCL-90-R), German version by S. Kliem, & E. Brähler},
publisher = {Pearson Assessment & Information},
address = {Frankfurt am Main},
keywords = {},
pubstate = {published},
tppubtype = {book}
}
@book{Derogatis2017,
title = {SCL-90-R - Symptom Checkliste 90-R von L.R. Derogatis},
author = {L. R. Derogatis and Sören Kliem and Elmar Brähler},
year = {2017},
date = {2017-01-01},
booktitle = {Symptom Checklist-90-Revised (SCL-90-R), German version by S. Kliem, & E. Brähler},
publisher = {Pearson Assessment & Information},
address = {Frankfurt am Main},
keywords = {SCL-90-R},
pubstate = {published},
tppubtype = {book}
}