Dyfyniad APA
Barlow, D. H., Durand, V. M., & Hofmann, S. G. (2017). Abnormal psychology: An integrative approach (1st South African edition.). Cengage Learning.
Dyfyniad Arddull Chicago
Barlow, D. H., Vincent Mark Durand, and Stefan G. Hofmann. Abnormal Psychology: An Integrative Approach. 1st South African edition. South Africa: Cengage Learning, 2017.
Dyfyniad MLA
Barlow, D. H., et al. Abnormal Psychology: An Integrative Approach. 1st South African edition. Cengage Learning, 2017.
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