Cita APA (7a ed.)
Rosenhouse, J., & Taalman, L. (2011). Taking sudoku seriously: The math behind the world's most popular pencil puzzle. Oxford University Press.
Cita Chicago Style (17a ed.)
Rosenhouse, Jason, y Laura Taalman. Taking Sudoku Seriously: The Math Behind the World's Most Popular Pencil Puzzle. Oxford ; New York: Oxford University Press, 2011.
Cita MLA (9a ed.)
Rosenhouse, Jason, y Laura Taalman. Taking Sudoku Seriously: The Math Behind the World's Most Popular Pencil Puzzle. Oxford University Press, 2011.
Precaución: Estas citas no son 100% exactas.