APA (7th ed.) Citation

Sultan, A., & Artzt, A. F. (2011). The mathematics that every secondary school math teacher needs to know. Routledge.

Chicago Style (17th ed.) Citation

Sultan, Alan, and Alice F. Artzt. The Mathematics That Every Secondary School Math Teacher Needs to Know. New York: Routledge, 2011.

MLA (9th ed.) Citation

Sultan, Alan, and Alice F. Artzt. The Mathematics That Every Secondary School Math Teacher Needs to Know. Routledge, 2011.