Zaslavsky, O., & Sullivan, P. (2011). Constructing Knowledge for Teaching Secondary Mathematics: Tasks to enhance prospective and practicing teacher learning. Springer US. https://doi.org/10.1007/978-0-387-09812-8
Chicago-referens (17:e uppl.)Zaslavsky, Orit, och Peter Sullivan. Constructing Knowledge for Teaching Secondary Mathematics: Tasks to Enhance Prospective and Practicing Teacher Learning. Boston, MA: Springer US, 2011. https://doi.org/10.1007/978-0-387-09812-8.
MLA-referens (9:e uppl.)Zaslavsky, Orit, och Peter Sullivan. Constructing Knowledge for Teaching Secondary Mathematics: Tasks to Enhance Prospective and Practicing Teacher Learning. Springer US, 2011. https://doi.org/10.1007/978-0-387-09812-8.
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