Cita APA (7th ed.)
Barlow, D. H. (1998). Abnormal psychology: An integrative approach (2nd ed.). Brooks/cole Publishing company.
Cita Chicago (17th ed.)
Barlow, David H. Abnormal Psychology: An Integrative Approach. 2nd ed. Pacific Grove, USA: Brooks/cole Publishing company, 1998.
Cita MLA (9th ed.)
Barlow, David H. Abnormal Psychology: An Integrative Approach. 2nd ed. Brooks/cole Publishing company, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.