APA (7th ed.) Citation

Wells, D. G. (2012). Games and mathematics: Subtle connections. Cambridge University Press.

Chicago Style (17th ed.) Citation

Wells, D. G. Games and Mathematics: Subtle Connections. Cambridge, UK ; New York: Cambridge University Press, 2012.

MLA (8th ed.) Citation

Wells, D. G. Games and Mathematics: Subtle Connections. Cambridge University Press, 2012.