APA (7e ed.) Bronvermelding

BIRD, R. (2017). Dyscalculia toolkit: Supporting learning difficulties in Maths. Sage.

Chicago (17e ed.) Bronvermelding

BIRD, Ronit. Dyscalculia Toolkit: Supporting Learning Difficulties in Maths. Sage, 2017.

MLA (9e ed.) Bronvermelding

BIRD, Ronit. Dyscalculia Toolkit: Supporting Learning Difficulties in Maths. Sage, 2017.

Let op: Deze citaties zijn niet altijd 100% accuraat.