MLA

Nührenbörger, Marcus, et al. Design Science and Its Importance In the German Mathematics Educational Discussion. Cham: Springer International Publishing, 2016.

APA

Nührenbörger, M., Akinwunmi, K., Fung, C. Ip, Lensing, F., Rösken-Winter, B., Schacht, F., Schwarzkopf, R., & Wittmann, E. Christian. (2016). Design Science and Its Importance in the German Mathematics Educational Discussion. Cham: Springer International Publishing.

Chicago

Nührenbörger, Marcus, Kathrin Akinwunmi, Chun Ip Fung, Felix Lensing, Bettina Rösken-Winter, Florian Schacht, Ralph Schwarzkopf, and Erich Christian Wittmann. Design Science and Its Importance In the German Mathematics Educational Discussion. Cham: Springer International Publishing, 2016.