Lua APA (7ú heag.)
Kelly, L. (2007). Beyond buzz: The next generation of word-of-mouth marketing. AMACOM.
Lua i Stíl Chicago (17ú heag.)
Kelly, Lois. Beyond Buzz: The Next Generation of Word-of-mouth Marketing. New York: AMACOM, 2007.
Lua MLA (9ú heag.)
Kelly, Lois. Beyond Buzz: The Next Generation of Word-of-mouth Marketing. AMACOM, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.