APA (7th ed.) Citation

Anderson, C. (2009). Free: The future of a radical price / Chris Anderson. Hyperion.

Chicago Style (17th ed.) Citation

Anderson, Chris. Free: The Future of a Radical Price / Chris Anderson. New York: Hyperion, 2009.

MLA (8th ed.) Citation

Anderson, Chris. Free: The Future of a Radical Price / Chris Anderson. Hyperion, 2009.

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