Dyfyniad APA

Gurl, T. J., Artzt, A. F., & Sultan, A. (2012). Implementing the Common Core State Standards through Mathematical Problem Solving: High School. National council of teacher of mathematics.

Dyfyniad Arddull Chicago

Gurl, Theresa J., Alice F. Artzt, and Alan Sultan. Implementing the Common Core State Standards Through Mathematical Problem Solving: High School. National council of teacher of mathematics, 2012.

Dyfyniad MLA

Gurl, Theresa J., et al. Implementing the Common Core State Standards Through Mathematical Problem Solving: High School. National council of teacher of mathematics, 2012.

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