APA-viite (7. p.)
Levine, G. (1981). Introductory statistics for psychology: The logic and the methods. Academic.
Chicago-viite (17. p.)
Levine, Gustav. Introductory Statistics for Psychology: The Logic and the Methods. New York: Academic, 1981.
MLA-viite (9. p.)
Levine, Gustav. Introductory Statistics for Psychology: The Logic and the Methods. Academic, 1981.
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