Boaler, J. (2015). The elephant in the classroom: Helping children learn and love maths (Revised and updated paperback edition.). Souvenir Press.
Chicago-Zitierstil (17. Ausg.)Boaler, Jo. The Elephant in the Classroom: Helping Children Learn and Love Maths. Revised and updated paperback edition. London: Souvenir Press, 2015.
MLA-Zitierstil (9. Ausg.)Boaler, Jo. The Elephant in the Classroom: Helping Children Learn and Love Maths. Revised and updated paperback edition. Souvenir Press, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.