APA Edition Citation

Joel Penney. (2017). The citizen marketer - promoting political opinion in the social media age.

Chicago Edition Citation

Joel Penney. The Citizen Marketer - Promoting Political Opinion in the Social Media Age. Oxford University Press, 2017.

MLA Edition Citation

Joel Penney. The Citizen Marketer - Promoting Political Opinion in the Social Media Age. 2017.

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