Lương, T. H., & Hoàng, T. X. H. (2017). An exploratory study on teaching and learning speaking English at Binh Gia high school - Lang Son: Problems and solutions. ĐHNN.
استشهاد بنمط شيكاغوLương, Thị Huyền, و Thị Xuân Hoa Hoàng. An Exploratory Study On Teaching and Learning Speaking English At Binh Gia High School - Lang Son: Problems and Solutions. ĐHNN, 2017.
MLA استشهادLương, Thị Huyền, و Thị Xuân Hoa Hoàng. An Exploratory Study On Teaching and Learning Speaking English At Binh Gia High School - Lang Son: Problems and Solutions. ĐHNN, 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.