Barlow, D. H. (2002). Abnormal psychology: An integrated approach (2nd ed.). Thomson.
Chicago Style aipamenaBarlow, David H. Abnormal Psychology: An Integrated Approach. 2nd ed. Pacific Grove: Thomson, 2002.
MLA aipamenaBarlow, David H. Abnormal Psychology: An Integrated Approach. 2nd ed. Thomson, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.