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.
Chicago Style (17th ed.) CitationGurl, 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.
MLA (8th ed.) CitationGurl, Theresa J., et al. Implementing the Common Core State Standards Through Mathematical Problem Solving: High School. National council of teacher of mathematics, 2012.
Warning: These citations may not always be 100% accurate.