Cita APA (7a ed.)

Brown, E. (2012). Working the Crowd: Social media marketing for business (2nd ed.). British Informatics Society.

Cita Chicago Style (17a ed.)

Brown, Eileen. Working the Crowd: Social Media Marketing for Business. 2nd ed. Swindon: British Informatics Society, 2012.

Cita MLA (8a ed.)

Brown, Eileen. Working the Crowd: Social Media Marketing for Business. 2nd ed. British Informatics Society, 2012.