CAIN, D. J. (2002). Humanistic Psychotherapies: Handbook of research and practice. American Psychological Association.
Chicago-referens (17:e uppl.)CAIN, David J. Humanistic Psychotherapies: Handbook of Research and Practice. American Psychological Association, 2002.
MLA-referens (8:e uppl.)CAIN, David J. Humanistic Psychotherapies: Handbook of Research and Practice. American Psychological Association, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.