APA (7e ed.) Bronvermelding

Haylock, D. (1999). Mathematics every elementary teacher should know. Trifolium Books.

Chicago (17e ed.) Bronvermelding

Haylock, Derek. Mathematics Every Elementary Teacher Should Know. Toronto: Trifolium Books, 1999.

MLA (8e ed.) Bronvermelding

Haylock, Derek. Mathematics Every Elementary Teacher Should Know. Trifolium Books, 1999.

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