APA (7e ed.) Bronvermelding

Johnson, R. L., & Weber, A. L. (2012). Psychology: Core concepts (5th ed.). Pearson.

Chicago (17e ed.) Bronvermelding

Johnson, Robert L., en Ann L. Weber. Psychology: Core Concepts. 5th ed. Boston: Pearson, 2012.

MLA (9e ed.) Bronvermelding

Johnson, Robert L., en Ann L. Weber. Psychology: Core Concepts. 5th ed. Pearson, 2012.