Dyfyniad APA

Berkman, E. T., & Reise, S. P. (2012). A conceptual guide to statistics using SPSS. Sage publications.

Dyfyniad Arddull Chicago

Berkman, Elliot T., and Steven P. Reise. A Conceptual Guide to Statistics Using SPSS. London: Sage publications, 2012.

Dyfyniad MLA

Berkman, Elliot T., and Steven P. Reise. A Conceptual Guide to Statistics Using SPSS. Sage publications, 2012.

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