Gispert, H., & Schubring, G. (2011). Societal, structural, and conceptual changes in mathematics teaching: Reform processes in France and Germany over the twentieth century and the international dynamics.
Chicago-Zitierstil (17. Ausg.)Gispert, Hélène, und Gert Schubring. Societal, Structural, and Conceptual Changes in Mathematics Teaching: Reform Processes in France and Germany over the Twentieth Century and the International Dynamics. 2011.
MLA-Zitierstil (9. Ausg.)Gispert, Hélène, und Gert Schubring. Societal, Structural, and Conceptual Changes in Mathematics Teaching: Reform Processes in France and Germany over the Twentieth Century and the International Dynamics. 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.