APA (7th ed.) Citation

Sfard, A. (2014). Why Mathematics? What Mathematics? The Best Writing on Mathematics 2013, 4, 130-142. https://doi.org/10.1515/9781400847990-015

Chicago Style (17th ed.) Citation

Sfard, Anna. "Why Mathematics? What Mathematics?" The Best Writing on Mathematics 2013 4 (2014): 130-142. https://doi.org/10.1515/9781400847990-015.

MLA (9th ed.) Citation

Sfard, Anna. "Why Mathematics? What Mathematics?" The Best Writing on Mathematics 2013, vol. 4, 2014, pp. 130-142, https://doi.org/10.1515/9781400847990-015.

Warning: These citations may not always be 100% accurate.