APA-viite (7. p.)
ebrary, Inc, & Friedman, H. S. (2001). Assessment and therapy: Specialty articles from The Encyclopedia of mental health. Academic Press.
Chicago-viite (17. p.)
ebrary, Inc, ja Howard S. Friedman. Assessment and Therapy: Specialty Articles from The Encyclopedia of Mental Health. San Diego, Calif.: Academic Press, 2001.
MLA-viite (9. p.)
ebrary, Inc, ja Howard S. Friedman. Assessment and Therapy: Specialty Articles from The Encyclopedia of Mental Health. Academic Press, 2001.
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