Hall, W. T., & St.denis, G. C. (1975). Quality assurance in social services in health programs for mothers and children. University of Pittsburgh?.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHall, William T., और Gerald C. St.denis. Quality Assurance in Social Services in Health Programs for Mothers and Children. Pittsburgh?: University of Pittsburgh?, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHall, William T., और Gerald C. St.denis. Quality Assurance in Social Services in Health Programs for Mothers and Children. University of Pittsburgh?, 1975.
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