APA-viite (7. p.)
Clarke, B., Grevholm, B., & Millman, R. (2009). Tasks in Primary Mathematics Teacher Education: Purpose, Use and Exemplars. Springer US. https://doi.org/10.1007/978-0-387-09669-8
Chicago-viite (17. p.)
Clarke, Barbara, Barbro Grevholm, ja Richard Millman. Tasks in Primary Mathematics Teacher Education: Purpose, Use and Exemplars. Boston, MA: Springer US, 2009. https://doi.org/10.1007/978-0-387-09669-8.
MLA-viite (9. p.)
Clarke, Barbara, et al. Tasks in Primary Mathematics Teacher Education: Purpose, Use and Exemplars. Springer US, 2009. https://doi.org/10.1007/978-0-387-09669-8.
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