White House Conference on Child Health and Protection. (1930). Preliminary commitee reports. Century Co.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWhite House Conference on Child Health and Protection. Preliminary Commitee Reports. New York: Century Co, 1930.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWhite House Conference on Child Health and Protection. Preliminary Commitee Reports. Century Co, 1930.
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