APA Citation

National Council of Teachers of Mathematics, & National Council of Teachers of Mathematics. (1968). Proposiciones numericas (1.edición.). México: Trillas.

Chicago Style Citation

National Council of Teachers of Mathematics, and National Council of Teachers of Mathematics. Proposiciones Numericas. 1.edición. México: Trillas, 1968.

MLA Citation

National Council of Teachers of Mathematics, and National Council of Teachers of Mathematics. Proposiciones Numericas. 1.edición. México: Trillas, 1968.

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