Trương, H. H. (2019). The effect of flipped classrom instruction on the English speaking performance of University students: Master of education. Program: Principles and methods in English language education. Cần Thơ: Trường Đại học Cần Thơ.
Čikaški stil citiranjaTrương, Hoàng Hậu. The Effect of Flipped Classrom Instruction On the English Speaking Performance of University Students: Master of Education. Program: Principles and Methods in English Language Education. Cần Thơ: Trường Đại học Cần Thơ, 2019.
MLA način citiranjaTrương, Hoàng Hậu. The Effect of Flipped Classrom Instruction On the English Speaking Performance of University Students: Master of Education. Program: Principles and Methods in English Language Education. Cần Thơ: Trường Đại học Cần Thơ, 2019.