Cita APA (7a ed.)

International Commission on Mathematical Instruction, Barbeau, E., & Taylor, P. J. (2008). Challenging mathematics in and beyond the classroom: The 16th ICMI study (1st ed. 2009.). Springer.

Cita Chicago Style (17a ed.)

International Commission on Mathematical Instruction, Edward Barbeau, y Peter John Taylor. Challenging Mathematics in and Beyond the Classroom: The 16th ICMI Study. 1st ed. 2009. New York ; London: Springer, 2008.

Cita MLA (9a ed.)

International Commission on Mathematical Instruction, et al. Challenging Mathematics in and Beyond the Classroom: The 16th ICMI Study. 1st ed. 2009. Springer, 2008.