APA Style

YEE, N. (2014). The Proteus Paradox: How Online Games and Virtual Worlds Change Us―And How They Don't (copy) . New Heaven & London U.K: Yale University Press.

MLA Style

YEE, Nick. "The Proteus Paradox: How Online Games and Virtual Worlds Change Us―And How They Don't (copy)". New Heaven & London U.K: Yale University Press, 2014. Text.