Grawe, K., & Fiedler, P. (1982). Psychotherapie in Gruppen. Grundbegriffe der Psychotherapie, 149-153.
Chicago Style (17th ed.) CitationGrawe, Klaus, and Peter Fiedler. "Psychotherapie in Gruppen." Grundbegriffe Der Psychotherapie 1982: 149-153.
MLA (8th ed.) CitationGrawe, Klaus, and Peter Fiedler. "Psychotherapie in Gruppen." Grundbegriffe Der Psychotherapie, 1982, pp. 149-153.
Warning: These citations may not always be 100% accurate.