Tran, T. K. H., & Pham, V. T. (2014). Common errors in English letters written by the first year English major students in Dong Thap University: B.A Thesis. Dong Thap: Dong Thap University.
استشهاد بنمط شيكاغوTran, Thi Kim Hau, و Van Tac Pham. Common Errors in English Letters Written By the First Year English Major Students in Dong Thap University: B.A Thesis. Dong Thap: Dong Thap University, 2014.
MLA استشهادTran, Thi Kim Hau, و Van Tac Pham. Common Errors in English Letters Written By the First Year English Major Students in Dong Thap University: B.A Thesis. Dong Thap: Dong Thap University, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.