Fitzgerald, H. E., Strommen, E. A., & McKinney, J. P. (1982). Developmental psychology: The infant and young child. Dorsey Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFitzgerald, Hiram E., Ellen A. Strommen, और John Paul McKinney. Developmental Psychology: The Infant and Young Child. Homewood, IL: Dorsey Press, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFitzgerald, Hiram E., et al. Developmental Psychology: The Infant and Young Child. Dorsey Press, 1982.
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