Cotton, T. (2016). Understanding and teaching primary mathematics (Third edition.). Routledge, Taylor & Francis Group.
Chicago-Zitierstil (17. Ausg.)Cotton, Tony. Understanding and Teaching Primary Mathematics. Third edition. London ; New York: Routledge, Taylor & Francis Group, 2016.
MLA-Zitierstil (9. Ausg.)Cotton, Tony. Understanding and Teaching Primary Mathematics. Third edition. Routledge, Taylor & Francis Group, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.