ebrary, Inc, Kilpatrick, J., & Swafford, J. (2002). Helping children learn mathematics. National Academy Press.
Style de citation Chicago (17e éd.)ebrary, Inc, Jeremy Kilpatrick, et Jane Swafford. Helping Children Learn Mathematics. Washington, DC: National Academy Press, 2002.
Style de citation MLA (9e éd.)ebrary, Inc, et al. Helping Children Learn Mathematics. National Academy Press, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.