APA-viite (7. p.)
Davis, S., & Davis, E. R. (2016). Data analysis with SPSS software: Data types, graphs, and measurement tendencies. Momentum Press.
Chicago-viite (17. p.)
Davis, Steven, ja Evelyn R. Davis. Data Analysis with SPSS Software: Data Types, Graphs, and Measurement Tendencies. New York, [New York] (222 East 46th Street, New York, NY 10017): Momentum Press, 2016.
MLA-viite (9. p.)
Davis, Steven, ja Evelyn R. Davis. Data Analysis with SPSS Software: Data Types, Graphs, and Measurement Tendencies. Momentum Press, 2016.
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