Psychotherapy Research: Foundations, Process, and Outcome

MLA

Gelo, Omar C.G, Alfred Pritz, and Bernd Rieken. Psychotherapy Research: Foundations, Process, and Outcome. Springer Vienna, 2015.

APA

Gelo, O. C.G, Pritz, A., & Rieken, B. (2015). Psychotherapy Research: Foundations, Process, and Outcome. Springer Vienna.

Chicago

Gelo, Omar C.G, Alfred Pritz, and Bernd Rieken. Psychotherapy Research: Foundations, Process, and Outcome. : Springer Vienna, 2015.