Cita APA

Bird, R. (2013). The dyscalculia toolkit: Supporting learning difficulties in maths (2nd ed.). Sage Publications Ltd..

Chicago Edition Citation

Bird, Ronit. The Dyscalculia Toolkit: Supporting Learning Difficulties in Maths. 2nd ed. London: Sage Publications Ltd., 2013.

Cita MLA

Bird, Ronit. The Dyscalculia Toolkit: Supporting Learning Difficulties in Maths. 2nd ed. Sage Publications Ltd., 2013.