Dyfyniad APA

Smith, J. A. (2015). Qualitative psychology: A practical guide to research methods (3rd edition.). SAGE Publications Ltd.

Dyfyniad Arddull Chicago

Smith, Jonathan A. Qualitative Psychology: A Practical Guide to Research Methods. 3rd edition. Thousand Oaks, CA: SAGE Publications Ltd, 2015.

Dyfyniad MLA

Smith, Jonathan A. Qualitative Psychology: A Practical Guide to Research Methods. 3rd edition. SAGE Publications Ltd, 2015.

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