APA Style

Barlow, D, H., Durand, V, M. (2015). Abnormal Psychology 7th edition: An Integrative Approach (7th edition). Stamford: Cengage.

MLA Style

Barlow, David, H.., Durand, V., Mark. "Abnormal Psychology 7th edition: An Integrative Approach". 7th edition Stamford: Cengage, 2015. E-Book.