APA (7th ed.) Citation

Barlow, D. H., Durand, V. M., & Hoffman, S. G. (2018). Abnormal psychology: An integrative approach (8th ed.). Cengage Learning.

Chicago Style (17th ed.) Citation

Barlow, David H., V. Mark Durand, and Stefan G. Hoffman. Abnormal Psychology: An Integrative Approach. 8th ed. Boston, Massachusetts: Cengage Learning, 2018.

MLA (9th ed.) Citation

Barlow, David H., et al. Abnormal Psychology: An Integrative Approach. 8th ed. Cengage Learning, 2018.