APA (7th ed.) Citation

Billings, E. M. H., Coffey, D. C., & Golden, J. (2013). Teaching with the Mathematical Practices in Mind. Mathematics Teaching in the Middle School, 19(2), 100.

Chicago Style (17th ed.) Citation

Billings, Esther M. H., David C. Coffey, and John Golden. "Teaching with the Mathematical Practices in Mind." Mathematics Teaching in the Middle School 19, no. 2 (2013): 100.

MLA (9th ed.) Citation

Billings, Esther M. H., et al. "Teaching with the Mathematical Practices in Mind." Mathematics Teaching in the Middle School, vol. 19, no. 2, 2013, p. 100.