Dyfyniad APA

Stangor, C. (2015). Research methods for the behavioral sciences. Wadsworth Cengage Learning.

Dyfyniad Arddull Chicago

Stangor, Charles. Research Methods for the Behavioral Sciences. Wadsworth Cengage Learning, 2015.

Dyfyniad MLA

Stangor, Charles. Research Methods for the Behavioral Sciences. Wadsworth Cengage Learning, 2015.

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