APA-viite (7. p.)
Bourne , L. E., & Ekstrand , B. R. (1981). Psychology: Its principles and meanings (4th ed.). Holt, Rrinehart and Winston.
Chicago-viite (17. p.)
Bourne , Lyle E., ja Bruce R. Ekstrand. Psychology: Its Principles and Meanings. 4th ed. New York: Holt, Rrinehart and Winston, 1981.
MLA-viite (9. p.)
Bourne , Lyle E., ja Bruce R. Ekstrand. Psychology: Its Principles and Meanings. 4th ed. Holt, Rrinehart and Winston, 1981.
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