Ramli, R. (2015). The effectiveness of using geometers sketchpad (gsp) in the teaching and learning of Mathematics in a Malaysian technical school (IR).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ramli, Rohaiza. The Effectiveness of Using Geometers Sketchpad (gsp) in the Teaching and Learning of Mathematics in a Malaysian Technical School (IR). 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ramli, Rohaiza. The Effectiveness of Using Geometers Sketchpad (gsp) in the Teaching and Learning of Mathematics in a Malaysian Technical School (IR). 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.