APA-viite (7. p.)
Cloninger, S. C. (2009). Theories of personality: Understanding persons (5th ed.). Prentice Hall.
Chicago-viite (17. p.)
Cloninger, Susan C. Theories of Personality: Understanding Persons. 5th ed. New Jersey: Prentice Hall, 2009.
MLA-viite (9. p.)
Cloninger, Susan C. Theories of Personality: Understanding Persons. 5th ed. Prentice Hall, 2009.
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