Jozsef Beck. (2010). Combinatorial Games: Tic-Tac Toe theory. Cambridge.
Chicago Style aipamenaJozsef Beck. Combinatorial Games: Tic-Tac Toe Theory. Cambridge, 2010.
MLA aipamenaJozsef Beck. Combinatorial Games: Tic-Tac Toe Theory. Cambridge, 2010.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.