Cita APA (7th ed.)
Middleton, D. (2013). Marketing in the participation age: A guide to motivating people to join, share, take part, connect, and engage. Wiley.
Cita Chicago (17th ed.)
Middleton, Daina. Marketing in the Participation Age: A Guide to Motivating People to Join, Share, Take Part, Connect, and Engage. Hoboken, N.J.: Wiley, 2013.
Cita MLA (9th ed.)
Middleton, Daina. Marketing in the Participation Age: A Guide to Motivating People to Join, Share, Take Part, Connect, and Engage. Wiley, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.