Dyfyniad APA

Beins, B., C. (2019). Research Methods and Statistics in Psychology (2nd.). Cambridge University Press.

Dyfyniad Arddull Chicago

Beins, Bernard, C. Research Methods and Statistics in Psychology. 2nd. Cambridge University Press, 2019.

Dyfyniad MLA

Beins, Bernard, C. Research Methods and Statistics in Psychology. 2nd. Cambridge University Press, 2019.

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