APA (7th ed.) Citation

National Council of Teachers of Mathematics. (1973). Geometry in the mathematics curriculum. NCTM,].

Chicago Style (17th ed.) Citation

National Council of Teachers of Mathematics. Geometry in the Mathematics Curriculum. [Reston, VA: NCTM,], 1973.

MLA (9th ed.) Citation

National Council of Teachers of Mathematics. Geometry in the Mathematics Curriculum. NCTM,], 1973.

Warning: These citations may not always be 100% accurate.