Nantavit Pornpibul. (2002). The role of writing in EFL students' learning from texts: A case study in a Thai University. University of Toronto.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Nantavit Pornpibul. The Role of Writing in EFL Students' Learning from Texts: A Case Study in a Thai University. Toronto, Ont.: University of Toronto, 2002.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Nantavit Pornpibul. The Role of Writing in EFL Students' Learning from Texts: A Case Study in a Thai University. University of Toronto, 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.