Barber, P., & Wallace, L. K. (2010). Building a buzz: Libraries & word-of-mouth marketing. American Library Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarber, Peggy, और Linda K. Wallace. Building a Buzz: Libraries & Word-of-mouth Marketing. Chicago [Ill.]: American Library Association, 2010.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarber, Peggy, और Linda K. Wallace. Building a Buzz: Libraries & Word-of-mouth Marketing. American Library Association, 2010.
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