Koay, S. Y. (1999). A study of the teachers' attitudes towards information technology (IT) among 10 secondary schools in and within the town of Taiping.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Koay, Soon Yuan. A Study of the Teachers' Attitudes Towards Information Technology (IT) Among 10 Secondary Schools in and Within the Town of Taiping. 1999.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Koay, Soon Yuan. A Study of the Teachers' Attitudes Towards Information Technology (IT) Among 10 Secondary Schools in and Within the Town of Taiping. 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.