English, L. D., Bartolini Bussi, M., Jones, G. A., Lesh, R. A., Sriraman, B., & Tirosh, D. Handbook of international research in mathematics education (2a ed.).
Čikaški stil citiranja (17. izdanje)English, Lyn D., María Bartolini Bussi, Graham A. Jones, Richard A. Lesh, Bharath Sriraman, i Dina Tirosh. Handbook of International Research in Mathematics Education. 2a ed.
MLA način citiranja (8. izdanje)English, Lyn D., et al. Handbook of International Research in Mathematics Education. 2a ed.
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