1. Aoki, K., Boyle, J., & Jenkins, J. (2008). Bound by law: Tales from the public domain.
2. Bently, L., & Aplin, T. (2018). Displacing the dominance of the three-step test: The role of global, mandatory fair use. University of Cambridge, Legal Studies Research Paper Series, Number 33/2018.
3. Bollier, D. (2009). Viral spiral: How the commoners built a digital republic on their own. New Press.
4. Boyle, J. (1996). Shamans. Harvard University Press.
5. Boyle, J. (2008). Public domain: Enclosing the commons of the mind. Yale University Press.