APA引文

Jeyasingam Govindaraj. (2009). The effect of geometers sketchpad on standard five students achievement on geometery.

Chicago Style (17th ed.) Citation

Jeyasingam Govindaraj. The Effect of Geometers Sketchpad on Standard Five Students Achievement on Geometery. 2009.

MLA引文

Jeyasingam Govindaraj. The Effect of Geometers Sketchpad on Standard Five Students Achievement on Geometery. 2009.

警告：这些引文格式不一定是100％准确.