APA (7th ed.) Citation

Hackenberg, A. (2010). Mathematical Caring Relations: A Challenging Case. Mathematics Education Research Journal, 22(3), 57.

Chicago Style (17th ed.) Citation

Hackenberg, Amy. "Mathematical Caring Relations: A Challenging Case." Mathematics Education Research Journal 22, no. 3 (2010): 57.

MLA (9th ed.) Citation

Hackenberg, Amy. "Mathematical Caring Relations: A Challenging Case." Mathematics Education Research Journal, vol. 22, no. 3, 2010, p. 57.