APA-referens (7:e uppl.)

Murphy, K. R., & Davidshofer, C. O. (1998). Psychological testing: Principles and applications (4th ed.). Prentice-Hall.

Chicago-referens (17:e uppl.)

Murphy, Kevin R., och Charles O. Davidshofer. Psychological Testing: Principles and Applications. 4th ed. Upper Saddle River, N. J: Prentice-Hall, 1998.

MLA-referens (9:e uppl.)

Murphy, Kevin R., och Charles O. Davidshofer. Psychological Testing: Principles and Applications. 4th ed. Prentice-Hall, 1998.