Scott, D. M. (2009). The new rules of marketing and PR.
Cita Chicago (17th ed.)Scott, David Meerman. The New Rules of Marketing and PR. New Jersey, 2009.
Cita MLA (9th ed.)Scott, David Meerman. The New Rules of Marketing and PR. 2009.
Atenció: Aquestes cites poden no estar 100% correctes.