Cita APA (7th ed.)
Castronova, E. (2005). Synthetic worlds: The business and culture of online games. University of Chicago Press.
Cita Chicago (17th ed.)
Castronova, Edward. Synthetic Worlds: The Business and Culture of Online Games. Chicago: University of Chicago Press, 2005.
Cita MLA (9th ed.)
Castronova, Edward. Synthetic Worlds: The Business and Culture of Online Games. University of Chicago Press, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.