MLA

Bikner-Ahsbahs, Angelika, et al. Theories In and of Mathematics Education. Cham: Springer International Publishing, 2016.

APA

Bikner-Ahsbahs, A., Bruder, R., Dörfler, W., Schmitt, O., & Vohns, A. (2016). Theories in and of Mathematics Education. Cham: Springer International Publishing.

Chicago

Bikner-Ahsbahs, Angelika, Regina Bruder, Willi Dörfler, Oliver Schmitt, and Andreas Vohns. Theories In and of Mathematics Education. Cham: Springer International Publishing, 2016.