Ngô, P. T., & Phạm, M. H. (2017). A study on the difficulties in learning speaking English of the first year students at the Faculty of Information Technology, Thai Nguyen University. ĐHNN.
استشهاد بنمط شيكاغوNgô, Phương Thùy, و Minh Hiển Phạm. A Study On the Difficulties in Learning Speaking English of the First Year Students At the Faculty of Information Technology, Thai Nguyen University. ĐHNN, 2017.
MLA استشهادNgô, Phương Thùy, و Minh Hiển Phạm. A Study On the Difficulties in Learning Speaking English of the First Year Students At the Faculty of Information Technology, Thai Nguyen University. ĐHNN, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.