Dyfyniad APA

Sterrett, A. (1992). Using writing to teach mathematics. The Mathematical Association of America.

Dyfyniad Arddull Chicago

Sterrett, Andrew. Using Writing to Teach Mathematics. Washington, D.C: The Mathematical Association of America, 1992.

Dyfyniad MLA

Sterrett, Andrew. Using Writing to Teach Mathematics. The Mathematical Association of America, 1992.

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