Patton, M. Q. (2015). Qualitative research & evaluation methods: Integrating theory and practice (Fourth edition.). SAGE Publications, Inc..
Chicago Style (17. basım) AtıfPatton, Michael Quinn. Qualitative Research & Evaluation Methods: Integrating Theory and Practice. Fourth edition. Thousand Oaks, California: SAGE Publications, Inc., 2015.
MLA (9th ed.) AtıfPatton, Michael Quinn. Qualitative Research & Evaluation Methods: Integrating Theory and Practice. Fourth edition. SAGE Publications, Inc., 2015.
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