Schiller, A. R. (1966). Library service in the Illinois portion of the St. Louis metropolitan area. Illinois State Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchiller, Anita R. Library Service in the Illinois Portion of the St. Louis Metropolitan Area. Springfield: Illinois State Library, 1966.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSchiller, Anita R. Library Service in the Illinois Portion of the St. Louis Metropolitan Area. Illinois State Library, 1966.
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