APA način citiranja (7. izdanje)

Engler, B. (2012). Theories of personality. Cengage Learning Asia Pte Ltd.

Čikaški stil citiranja (17. izdanje)

Engler, Barbara. Theories of Personality. Singapore: Cengage Learning Asia Pte Ltd, 2012.

MLA način citiranja (9. izdanje)

Engler, Barbara. Theories of Personality. Cengage Learning Asia Pte Ltd, 2012.