Papalia, D. E., Olds, S. W., & Feldman, R. D. (2009). Human development (11th ed.). McGraw-Hill Higher Education.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPapalia, Diane E., Sally Wendkos Olds, और Ruth Duskin Feldman. Human Development. 11th ed. Boston: McGraw-Hill Higher Education, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPapalia, Diane E., et al. Human Development. 11th ed. McGraw-Hill Higher Education, 2009.
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