APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Lawrence, J., & Starkey, P. (2001). Child welfare and social action in the nineteenth and twentieth centuries: International perspectives. Liverpool University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Jon Lawrence, और Pat Starkey. Child Welfare and Social Action in the Nineteenth and Twentieth Centuries: International Perspectives. Liverpool: Liverpool University Press, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Child Welfare and Social Action in the Nineteenth and Twentieth Centuries: International Perspectives. Liverpool University Press, 2001.
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