Changpakorn, S. (2007). An investigation of Thai teachers' use of questions to enhance students' thinking skills in reading comprehension. University of Northern Colorado.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Changpakorn, Sasithorn. An Investigation of Thai Teachers' Use of Questions to Enhance Students' Thinking Skills in Reading Comprehension. Colorado: University of Northern Colorado, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Changpakorn, Sasithorn. An Investigation of Thai Teachers' Use of Questions to Enhance Students' Thinking Skills in Reading Comprehension. University of Northern Colorado, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.