APA (7th ed.) Citation

Barlow, D. H., & Durand, V. M. (2009). Abnormal psychology: An integrated approach. Wadsworth Cenage learning.

Chicago Style (17th ed.) Citation

Barlow, David H., and V. Mark Durand. Abnormal Psychology: An Integrated Approach. Belmont: Wadsworth Cenage learning, 2009.

MLA (9th ed.) Citation

Barlow, David H., and V. Mark Durand. Abnormal Psychology: An Integrated Approach. Wadsworth Cenage learning, 2009.