Trần, T. H., & Phạm, Đ. B. (2017). Grammatical errors in paragraph writing of first year English major students at School of Foreign Languages – Thai Nguyen University. ĐHNN.
استشهاد بنمط شيكاغوTrần, Thị Hạnh, و Đăng Bình Phạm. Grammatical Errors in Paragraph Writing of First Year English Major Students At School of Foreign Languages – Thai Nguyen University. ĐHNN, 2017.
MLA استشهادTrần, Thị Hạnh, و Đăng Bình Phạm. Grammatical Errors in Paragraph Writing of First Year English Major Students At School of Foreign Languages – Thai Nguyen University. ĐHNN, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.