APA (7th ed.) Citation

De Araujo, Z., Zenigami, F., & Dougherty, B. J. (2018). Putting essential understanding of expressions and equations into practice in grades 6-8. National Council of Teachers of Mathematics.

Chicago Style (17th ed.) Citation

De Araujo, Zandra, Fay Zenigami, and Barbara J. Dougherty. Putting Essential Understanding of Expressions and Equations into Practice in Grades 6-8. Reston, Virginia: National Council of Teachers of Mathematics, 2018.

MLA (9th ed.) Citation

De Araujo, Zandra, et al. Putting Essential Understanding of Expressions and Equations into Practice in Grades 6-8. National Council of Teachers of Mathematics, 2018.