APA引文

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.

MLA引文

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