Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.