APA (7th ed.) Citation

Gravemeijer, K., Lehrer, R., Oers, B., & Verschaffel, L. (2002). Symbolizing, Modeling and Tool Use in Mathematics Education. Springer Netherlands.

Chicago Style (17th ed.) Citation

Gravemeijer, K., Richard Lehrer, Bert Oers, and Lieven Verschaffel. Symbolizing, Modeling and Tool Use in Mathematics Education. Dordrecht: Springer Netherlands, 2002.

MLA (9th ed.) Citation

Gravemeijer, K., et al. Symbolizing, Modeling and Tool Use in Mathematics Education. Springer Netherlands, 2002.