Dimyati, S. (2001). Sixth grade Indonesian student explanations of directions on flat maps and globes, of the earth's rotation to cause night and day, and of the relative positions of the earth, moon, and sun during an eclipse. University of Iowa.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Dimyati, Surachman. Sixth Grade Indonesian Student Explanations of Directions on Flat Maps and Globes, of the Earth's Rotation to Cause Night and Day, and of the Relative Positions of the Earth, Moon, and Sun During an Eclipse. Iowa City: University of Iowa, 2001.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Dimyati, Surachman. Sixth Grade Indonesian Student Explanations of Directions on Flat Maps and Globes, of the Earth's Rotation to Cause Night and Day, and of the Relative Positions of the Earth, Moon, and Sun During an Eclipse. University of Iowa, 2001.