Harsharanjit Kaur Tejinder Singh. (2019). The effects of Blum's phase based instruction on the mathematical modelling abilities among year 5 pupils.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Harsharanjit Kaur Tejinder Singh. The Effects of Blum's Phase Based Instruction on the Mathematical Modelling Abilities Among Year 5 Pupils. 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Harsharanjit Kaur Tejinder Singh. The Effects of Blum's Phase Based Instruction on the Mathematical Modelling Abilities Among Year 5 Pupils. 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.