HAYLOCK Derek. (2014). Mathematics explained for primary teachers. Sage.
Chicago-čujuhus (17. p.)HAYLOCK Derek. Mathematics Explained for Primary Teachers. Sage, 2014.
MLA-čujuhus (9. p.)HAYLOCK Derek. Mathematics Explained for Primary Teachers. Sage, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.