Straehler-Pohl, H., Bohlmann, N., & Pais, A. (2020). The Disorder of Mathematics Education. 1st ed. 2017. Springer International Publishing.
استشهاد بنمط شيكاغوStraehler-Pohl, Hauke, Nina Bohlmann, و Alexandre Pais. The Disorder of Mathematics Education. 1st Ed. 2017. Springer International Publishing, 2020.
MLA استشهادStraehler-Pohl, Hauke, Nina Bohlmann, و Alexandre Pais. The Disorder of Mathematics Education. 1st Ed. 2017. Springer International Publishing, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.