APA-viite

Gregory J Boyle & Donald H Saklofske. (2004). The psychology of individual differences: (v.2: personality). Sage.

Chicago-tyylinen lähdeviittaus

Gregory J Boyle ja Donald H Saklofske. The Psychology of Individual Differences: (v.2: Personality). New Delhi: Sage, 2004.

MLA-viite

Gregory J Boyle ja Donald H Saklofske. The Psychology of Individual Differences: (v.2: Personality). Sage, 2004.