Carl Shapiro. Information Rules. Boston, Mass: Harvard Business School Press, 1998. Print.
Easley, David, and Jon Kleinberg. Networks, Crowds, and Markets: Reasoning about a Highly Connected World. Cambridge: Cambridge University Press, 2010. Web.
---. Networks, Crowds, and Markets: Reasoning about a Highly Connected World. Cambridge: Cambridge University Press, 2010. Print.
‘Introduction to Economic Analysis’. N.p., n.d. Web. <https://www.mcafee.cc/Papers/Introecon/IEA2007.pdf>.
Nir Vulkan. The Economics of E-Commerce. Princeton University Press. Print.
Nisan, Noam et al., eds. Algorithmic Game Theory. Cambridge: Cambridge University Press, 2007. Web. <http://dx.doi.org/10.1017/CBO9780511800481>.
R. Preston McAfee. Introduction to Economic Analysis. Irvington, N.Y: Flatworld Knowledge, 2009. Print.