APA (7th ed.) Citation

Ryan, D. J. (2011). The Best Digital Marketing Campaigns in the World. Kogan Page.

Chicago Style (17th ed.) Citation

Ryan, Damian; Jones. The Best Digital Marketing Campaigns in the World. New Delhi: Kogan Page, 2011.

MLA (9th ed.) Citation

Ryan, Damian; Jones. The Best Digital Marketing Campaigns in the World. Kogan Page, 2011.

Warning: These citations may not always be 100% accurate.