APA-viite (7. p.)

ebrary, Inc, Bertrand, L. M., & Nielson, R. A. (2012). Psychology of individual differences. Nova Science Publishers.

Chicago-viite (17. p.)

ebrary, Inc, Lucy M. Bertrand, ja Ryan A. Nielson. Psychology of Individual Differences. New York: Nova Science Publishers, 2012.

MLA-viite (9. p.)

ebrary, Inc, et al. Psychology of Individual Differences. Nova Science Publishers, 2012.