Haylock, D. (2006). Mathematics explained for primary teachers (Third edition.). SAGE Publications.
Cita Chicago (17th ed.)Haylock, Derek. Mathematics Explained for Primary Teachers. Third edition. London ; Thousand Oaks: SAGE Publications, 2006.
Cita MLA (8th ed.)Haylock, Derek. Mathematics Explained for Primary Teachers. Third edition. SAGE Publications, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.