Aichele, D. B., & Wolfe, J. (2008). Geometric structures: An inquiry-based approach for prospective elementary and middle school teachers. Pearson/Prentice Hall.
Chicago-viite (17. p.)Aichele, Douglas B., ja John Wolfe. Geometric Structures: An Inquiry-based Approach for Prospective Elementary and Middle School Teachers. Upper Saddle River, N.J: Pearson/Prentice Hall, 2008.
MLA-viite (9. p.)Aichele, Douglas B., ja John Wolfe. Geometric Structures: An Inquiry-based Approach for Prospective Elementary and Middle School Teachers. Pearson/Prentice Hall, 2008.
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