APA (7th ed.) Citation

National Council of Teachers of Mathematics & Nelson, D. (1976). Measurement in school mathematics. National Council of Teachers of Mathematics.

Chicago Style (17th ed.) Citation

National Council of Teachers of Mathematics and Doyal Nelson. Measurement in School Mathematics. Reston, Va.: National Council of Teachers of Mathematics, 1976.

MLA (8th ed.) Citation

National Council of Teachers of Mathematics and Doyal Nelson. Measurement in School Mathematics. National Council of Teachers of Mathematics, 1976.