1. Psychological testing = principles, applications, & issues Boston, MA : Cengage Learning, [2017] PSY567 Online access.
2. Handbook of psychological assessment Groth-Marnat, Gary, Hoboken, New Jersey : John Wiley & Sons, Inc., [2016] CP507
3. APA handbook of testing and assessment in psychology Washington, DC : American Psychological Association, c2013. PSY567
