APA (7e ed.) Bronvermelding

EBBY, C. B. H. (2021). A focus on addition and subtraction: : bringing mathematics education research to the classroom. Routledge.

Chicago (17e ed.) Bronvermelding

EBBY, Caroline B. Hulbert. A Focus on Addition and Subtraction: : Bringing Mathematics Education Research to the Classroom. Routledge, 2021.

MLA (9e ed.) Bronvermelding

EBBY, Caroline B. Hulbert. A Focus on Addition and Subtraction: : Bringing Mathematics Education Research to the Classroom. Routledge, 2021.

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