Davies, R. A. (1974). The school library media centera force for educational excellenceRuth Ann Davies. R.R.Bowker.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDavies, Ruth Ann. The School Library Media Centera Force for Educational ExcellenceRuth Ann Davies. R.R.Bowker, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDavies, Ruth Ann. The School Library Media Centera Force for Educational ExcellenceRuth Ann Davies. R.R.Bowker, 1974.
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