Não informado. (1981). School Library Media Quarterly. American Association of School Librarians.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. School Library Media Quarterly. Chicago, Ill: American Association of School Librarians, 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. School Library Media Quarterly. American Association of School Librarians, 1981.
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