APA (7th ed.) Citation

Kosfelder, J., & Michalak, J. (2005). Fortschritte der Psychotherapieforschung. Hogrefe.

Chicago Style (17th ed.) Citation

Kosfelder, Joachim, and Johannes Michalak. Fortschritte Der Psychotherapieforschung. Göttingen [u.a.]: Hogrefe, 2005.

MLA (9th ed.) Citation

Kosfelder, Joachim, and Johannes Michalak. Fortschritte Der Psychotherapieforschung. Hogrefe, 2005.

Warning: These citations may not always be 100% accurate.