Wilson, H. W., Firm, Publishers. (1950). Standard catalog for public libraries: An annotated list of 12, 3... titles with a full analytical index (1949 ed.).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWilson, H. W., Firm, Publishers. Standard Catalog for Public Libraries: An Annotated List of 12, 3... Titles with a Full Analytical Index. 1949 ed. New York, 1950.
एमएलए (9वां संस्करण) प्रशस्ति पत्रWilson, H. W., Firm, Publishers. Standard Catalog for Public Libraries: An Annotated List of 12, 3... Titles with a Full Analytical Index. 1949 ed. 1950.
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