Creswell, J. W. (2015). A concise introduction to mixed methods research. SAGE Publication.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCreswell, John W. A Concise Introduction to Mixed Methods Research. Los Angeles: SAGE Publication, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCreswell, John W. A Concise Introduction to Mixed Methods Research. SAGE Publication, 2015.
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