Παραπομπή σε μορφή APA (7η εκδ.)

Aubrey, C. (1997). Mathematics teaching in the early years: An investigation of teachers' subject knowledge. Falmer Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Aubrey, Carol. Mathematics Teaching in the Early Years: An Investigation of Teachers' Subject Knowledge. London: Falmer Press, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Aubrey, Carol. Mathematics Teaching in the Early Years: An Investigation of Teachers' Subject Knowledge. Falmer Press, 1997.