APA (7th ed.) Citation

Tagg, S., Stevenson, A., & Vescovi, T. (2012). New developments in online marketing. Routledge.

Chicago Style (17th ed.) Citation

Tagg, Stephen, Alan Stevenson, and Tiziano Vescovi. New Developments in Online Marketing. Oxfordshire, England ; New York: Routledge, 2012.

MLA (9th ed.) Citation

Tagg, Stephen, et al. New Developments in Online Marketing. Routledge, 2012.