APA (7th ed.) Citation

Blanton, M. L. (2011). Developing essential understanding of algebraic thinking for teaching mathematics in grades 3-5. National Council of Teachers of Mathematics.

Chicago Style (17th ed.) Citation

Blanton, Maria L. Developing Essential Understanding of Algebraic Thinking for Teaching Mathematics in Grades 3-5. Reston, Va.: National Council of Teachers of Mathematics, 2011.

MLA (9th ed.) Citation

Blanton, Maria L. Developing Essential Understanding of Algebraic Thinking for Teaching Mathematics in Grades 3-5. National Council of Teachers of Mathematics, 2011.