Beck, J. (2008). Combinatorial games: Tic-tac-toe theory. Cambridge University Press.
Cita Chicago Style (17a ed.)Beck, József. Combinatorial Games: Tic-tac-toe Theory. Cambridge: Cambridge University Press, 2008.
Cita MLA (8a ed.)Beck, József. Combinatorial Games: Tic-tac-toe Theory. Cambridge University Press, 2008.
Precaución: Estas citas no son 100% exactas.