Hamilton, M. J. (1993). Guide to preservation in acquisition processing. American Library Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHamilton, Marsha J. Guide to Preservation in Acquisition Processing. Chicago: American Library Association, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHamilton, Marsha J. Guide to Preservation in Acquisition Processing. American Library Association, 1993.
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