Santrock, J. W. (2008). Life-span development (11th ed.). McGraw-Hill Higher Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSantrock, John W. Life-span Development. 11th ed. Boston, Mass: McGraw-Hill Higher Education, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSantrock, John W. Life-span Development. 11th ed. McGraw-Hill Higher Education, 2008.
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