Copley, J. V. (2017). Putting essential understanding of geometry and measurement into practice, in prekindergarten-grade 2. National Council of Teachers of Mathematics.
Chicago Style (17th ed.) CitationCopley, Juanita V. Putting Essential Understanding of Geometry and Measurement into Practice, in Prekindergarten-grade 2. Reston, Virginia: National Council of Teachers of Mathematics, 2017.
MLA (9th ed.) CitationCopley, Juanita V. Putting Essential Understanding of Geometry and Measurement into Practice, in Prekindergarten-grade 2. National Council of Teachers of Mathematics, 2017.
Warning: These citations may not always be 100% accurate.