Dyfyniad APA

Westwood, P. S. 1. (2000). Numeracy and learning difficulties: Approaches to teaching and assessment. Camberwell, Vic.: Australian Council for Educational Research Press.

Dyfyniad Arddull Chicago

Westwood, Peter S. 1936-. Numeracy and Learning Difficulties: Approaches to Teaching and Assessment. Camberwell, Vic.: Australian Council for Educational Research Press, 2000.

Dyfyniad MLA

Westwood, Peter S. 1936-. Numeracy and Learning Difficulties: Approaches to Teaching and Assessment. Camberwell, Vic.: Australian Council for Educational Research Press, 2000.

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