APA (7th ed.) Citation

Bernstein, D. A. (2012). Psychology (9th ed.). Wadsworth, Cengage Learning.

Chicago Style (17th ed.) Citation

Bernstein, Douglas A. Psychology. 9th ed. Australia: Wadsworth, Cengage Learning, 2012.

MLA (9th ed.) Citation

Bernstein, Douglas A. Psychology. 9th ed. Wadsworth, Cengage Learning, 2012.