Style de citation APA (7e éd.)
Billstein, R., Libeskind, S., & Lott, J. W. (1990). A problem solving approach to mathematics for elementary school teachers (4th ed.). Benjamin/Cummings.
Style de citation Chicago (17e éd.)
Billstein, Rick, Shlomo Libeskind, et Johnny W. Lott. A Problem Solving Approach to Mathematics for Elementary School Teachers. 4th ed. Redwood City, Calif.: Benjamin/Cummings, 1990.
Style de citation MLA (9e éd.)
Billstein, Rick, et al. A Problem Solving Approach to Mathematics for Elementary School Teachers. 4th ed. Benjamin/Cummings, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.