Suratath Ayuwathana. (1986). A comparison of the teaching of history in teacher colleges in the metropolitan region and other regions in Thailand. North Texas University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Suratath Ayuwathana. A Comparison of the Teaching of History in Teacher Colleges in the Metropolitan Region and Other Regions in Thailand. Denton, Texas: North Texas University, 1986.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Suratath Ayuwathana. A Comparison of the Teaching of History in Teacher Colleges in the Metropolitan Region and Other Regions in Thailand. North Texas University, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.