Anderson, C. (2009). Free: The future of a radical price / Chris Anderson. Hyperion.
Chicago Style (17th ed.) CitationAnderson, Chris. Free: The Future of a Radical Price / Chris Anderson. New York: Hyperion, 2009.
MLA (8th ed.) CitationAnderson, Chris. Free: The Future of a Radical Price / Chris Anderson. Hyperion, 2009.
Warning: These citations may not always be 100% accurate.