Claridge, G., & Davis, C. (2003). Personality and psychological disorders. Arnold.
Lua i Stíl Chicago (17ú heag.)Claridge, Gordon, agus Caroline Davis. Personality and Psychological Disorders. London: Arnold, 2003.
Lua MLA (9ú heag.)Claridge, Gordon, agus Caroline Davis. Personality and Psychological Disorders. Arnold, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.