APA-viite (7. p.)
Barlow, D. H. (1998). Abnormal psychology: An integrative approach (2nd ed.). Brooks/cole Publishing company.
Chicago-viite (17. p.)
Barlow, David H. Abnormal Psychology: An Integrative Approach. 2nd ed. Pacific Grove, USA: Brooks/cole Publishing company, 1998.
MLA-viite (9. p.)
Barlow, David H. Abnormal Psychology: An Integrative Approach. 2nd ed. Brooks/cole Publishing company, 1998.
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