APA (7th ed.) Citation

Li, C., & Bernoff, J. (2008). Groundswell: Winning in a world transformed by social technologies. Harvard Business Press.

Chicago Style (17th ed.) Citation

Li, Charlene, and Josh Bernoff. Groundswell: Winning in a World Transformed by Social Technologies. Boston, Mass: Harvard Business Press, 2008.

MLA (8th ed.) Citation

Li, Charlene, and Josh Bernoff. Groundswell: Winning in a World Transformed by Social Technologies. Harvard Business Press, 2008.