(2007). Lehrbuch Psychotherapie. Lehrbuch Psychotherapie.
Chicago Style (17th ed.) Citation"Lehrbuch Psychotherapie." Lehrbuch Psychotherapie 2007.
MLA (9th ed.) Citation"Lehrbuch Psychotherapie." Lehrbuch Psychotherapie, 2007.
Warning: These citations may not always be 100% accurate.