1. Badura HO (1982) Psychotherapie. Kohlhammer, Stuttgart Berlin Köln Mainz
2. Dommisse CS, Hayes P (1987) Current concepts in clinical therapeutics: anxiety disorders. Clin Pharm 6:196–215
3. Fliegel S, Groeger WM, Künzel R, Schulte D, Sorgatz H (1989) Verhaltenstherapeutische Standardmethoden. Psychologie Verlags Union, München
4. Freedman AM (1980) Psychopharmacology and psychotherapy in the treatment of anxiety. Pharmacopsychiatry 13:277–289
5. Hand I, Wittchen HU (1986) Panic and phobias. Empirical evidence of theoretical models and longterm effects of behavioral treatments. Springer, Berlin Heidelberg New York Tokyo