Billstein, R., Libeskind, S., & Lott, J. W. (2007). Mat 156, Mat 157: A problem solving approach to mathematics for elementary school teachers (9th ed.). Pearson Custom Pub.
Style de citation Chicago (17e éd.)Billstein, Rick, Shlomo Libeskind, et Johnny W. Lott. Mat 156, Mat 157: A Problem Solving Approach to Mathematics for Elementary School Teachers. 9th ed. Boston, Mass: Pearson Custom Pub, 2007.
Style de citation MLA (9e éd.)Billstein, Rick, et al. Mat 156, Mat 157: A Problem Solving Approach to Mathematics for Elementary School Teachers. 9th ed. Pearson Custom Pub, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.