Ammon, G. (1985). Psychotherapie. Psychotherapie ein Handbuch.
Chicago Style (17th ed.) CitationAmmon, Günter. "Psychotherapie." Psychotherapie Ein Handbuch 1985.
MLA (8th ed.) CitationAmmon, Günter. "Psychotherapie." Psychotherapie Ein Handbuch, 1985.
Warning: These citations may not always be 100% accurate.