(1968). Books of reference for school libraries: An annotated list (2nd ed.). School Library Association].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBooks of Reference for School Libraries: An Annotated List. 2nd ed. [London: School Library Association], 1968.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBooks of Reference for School Libraries: An Annotated List. 2nd ed. School Library Association], 1968.
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