APA-viite

Robert M Kaplan & Dennis P Saccuzzo. (2009). Psychological testing and assessment. Cengage Learning India Pvt. Ltd.

Chicago-tyylinen lähdeviittaus

Robert M Kaplan ja Dennis P Saccuzzo. Psychological Testing and Assessment. New Delhi: Cengage Learning India Pvt. Ltd, 2009.

MLA-viite

Robert M Kaplan ja Dennis P Saccuzzo. Psychological Testing and Assessment. Cengage Learning India Pvt. Ltd, 2009.