Albrecht, S. (2015). Library security: Better communication, safer facilities. ALA Editions, an imprint of the American Library Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAlbrecht, Steve. Library Security: Better Communication, Safer Facilities. Chicago: ALA Editions, an imprint of the American Library Association, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAlbrecht, Steve. Library Security: Better Communication, Safer Facilities. ALA Editions, an imprint of the American Library Association, 2015.
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