Aairan Oldknow and Carol Knights. (2013). Mathematics Education with Digital Technology. P.C.M Education and digital Technology.
Čikaški stil citiranja (17. izdanje)Aairan Oldknow and Carol Knights. Mathematics Education with Digital Technology. P.C.M Education and digital Technology, 2013.
MLA način citiranja (9. izdanje)Aairan Oldknow and Carol Knights. Mathematics Education with Digital Technology. P.C.M Education and digital Technology, 2013.
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