(1994). Mathematics teaching in the middle school. National Council of Teachers of Mathematics.
Style de citation Chicago (17e éd.)Mathematics Teaching in the Middle School. Reston, VA: National Council of Teachers of Mathematics, 1994.
Style de citation MLA (9e éd.)Mathematics Teaching in the Middle School. National Council of Teachers of Mathematics, 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.