Cita APA (7th ed.)
Kelly, L. (2007). Beyond buzz: The next generation of word-of-mouth marketing. AMACOM.
Cita Chicago (17th ed.)
Kelly, Lois. Beyond Buzz: The Next Generation of Word-of-mouth Marketing. New York: AMACOM, 2007.
Cita MLA (9th ed.)
Kelly, Lois. Beyond Buzz: The Next Generation of Word-of-mouth Marketing. AMACOM, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.