Nguyễn, T. X., & Phạm, L. A. (2017). A study on difficulties in learning speaking skill faced by non-English major students at Hanoi University of Industry. University of Languages and International Studies.
استشهاد بنمط شيكاغوNguyễn, Thị Xoan, و Lan Anh Phạm. A Study On Difficulties in Learning Speaking Skill Faced By Non-English Major Students At Hanoi University of Industry. University of Languages and International Studies, 2017.
MLA استشهادNguyễn, Thị Xoan, و Lan Anh Phạm. A Study On Difficulties in Learning Speaking Skill Faced By Non-English Major Students At Hanoi University of Industry. University of Languages and International Studies, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.