Jacobsen, K. H. (2012). Introduction to health research methods : a practical guide: A practical guide. Jones & Bartlett Learning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJacobsen, Kathryn H. Introduction to Health Research Methods : A Practical Guide: A Practical Guide. Sudbury, Mass.: Jones & Bartlett Learning, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJacobsen, Kathryn H. Introduction to Health Research Methods : A Practical Guide: A Practical Guide. Jones & Bartlett Learning, 2012.
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