Phua, C. N. (2006). Economics of the massively multiplayer online games industry.
Chicago Style (17th ed.) CitationPhua, Choon Nga. Economics of the Massively Multiplayer Online Games Industry. 2006.
MLA引文Phua, Choon Nga. Economics of the Massively Multiplayer Online Games Industry. 2006.
警告:這些引文格式不一定是100%准確.