Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

International Commission on Mathematical Instruction, Edward Barbeau, και Peter John Taylor. Challenging Mathematics in and Beyond the Classroom: The 16th ICMI Study. New York: Springer, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

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