Creswell, J. W., & Clark, V. L. P. (2007). Designing and conducting mixed methods research. Sage.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCreswell, John W., और Vicki L. Plano Clark. Designing and Conducting Mixed Methods Research. Thousand Oaks, CA: Sage, 2007.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCreswell, John W., और Vicki L. Plano Clark. Designing and Conducting Mixed Methods Research. Sage, 2007.
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