APA (7th ed.) Citation
Hanna, G., & de Villiers, M. (2012). Proof and Proving in Mathematics Education: The 19th ICMI Study. Springer Netherlands. https://doi.org/10.1007/978-94-007-2129-6
Chicago Style (17th ed.) Citation
Hanna, Gila, and Michael de Villiers. Proof and Proving in Mathematics Education: The 19th ICMI Study. Dordrecht: Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-2129-6.
MLA (9th ed.) Citation
Hanna, Gila, and Michael de Villiers. Proof and Proving in Mathematics Education: The 19th ICMI Study. Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-2129-6.
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