American Psychological Association, Antony, M. M., Purdon, C., & Summerfeldt, L. J. (2007). Psychological treatment of obsessive-compulsive disorder: Fundamentals and beyond ; Edited by Martin M. Antony, Christine Purdon, Laura J. Summerfeld. American Psychological Association.
Παραπομπή σε μορφή Chicago (17η εκδ.)American Psychological Association, Martin M. Antony, Christine Purdon, και Laura J. Summerfeldt. Psychological Treatment of Obsessive-compulsive Disorder: Fundamentals and Beyond ; Edited by Martin M. Antony, Christine Purdon, Laura J. Summerfeld. Washington: American Psychological Association, 2007.
Παραπομπή σε μορφή MLA (8th εκδ.)American Psychological Association, et al. Psychological Treatment of Obsessive-compulsive Disorder: Fundamentals and Beyond ; Edited by Martin M. Antony, Christine Purdon, Laura J. Summerfeld. American Psychological Association, 2007.
