APA ציטוט

National Research Council (U.S.). Mathematics Learning Study Committee, Kilpatrick, J., & Swafford, J. (2002). Helping children learn mathematics. National Academy Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Mathematics Learning Study Committee, Jeremy Kilpatrick, and Jane Swafford. Helping Children Learn Mathematics. Washington, DC: National Academy Press, 2002.

ציטוט MLA

National Research Council (U.S.). Mathematics Learning Study Committee, et al. Helping Children Learn Mathematics. National Academy Press, 2002.