APA (7th ed.) Citation

Kilpatrick, J., Swafford, J., & Findell, B. (2001). Adding it UP: Helping children learn mathematics (1a. ed.). National Academy Press.

Chicago Style (17th ed.) Citation

Kilpatrick, Jeremy, Jane Swafford, and Bradford Findell. Adding It UP: Helping Children Learn Mathematics. 1a. ed. Washington, D.C: National Academy Press, 2001.

MLA (9th ed.) Citation

Kilpatrick, Jeremy, et al. Adding It UP: Helping Children Learn Mathematics. 1a. ed. National Academy Press, 2001.