Mark Hughes. (2006). Buzzmarketing: Cómo funciona el marketing de boca a boca. Leader Summaries.
Chicago Style (17th ed.) CitationMark Hughes. Buzzmarketing: Cómo Funciona El Marketing De Boca a Boca. Leader Summaries, 2006.
MLA (9th ed.) CitationMark Hughes. Buzzmarketing: Cómo Funciona El Marketing De Boca a Boca. Leader Summaries, 2006.
Warning: These citations may not always be 100% accurate.