SpringerLink (Online service), Taylor, P. J., & Barbeau, E. J. (2009). Challenging Mathematics In and Beyond the Classroom: The 16th ICMI Study. Springer US.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Peter J. Taylor, and Edward J. Barbeau. Challenging Mathematics In and Beyond the Classroom: The 16th ICMI Study. Boston, MA: Springer US, 2009.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Challenging Mathematics In and Beyond the Classroom: The 16th ICMI Study. Springer US, 2009.
Warning: These citations may not always be 100% accurate.