Westwood, P. (2004). Numeracy and learning difficulties: Approaches to teaching and assessment (1. publ.). Fulton.
Chicago-Zitierstil (17. Ausg.)Westwood, Peter. Numeracy and Learning Difficulties: Approaches to Teaching and Assessment. 1. publ. London: Fulton, 2004.
MLA-Zitierstil (9. Ausg.)Westwood, Peter. Numeracy and Learning Difficulties: Approaches to Teaching and Assessment. 1. publ. Fulton, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.