APA引文

Tạ, P. L. (2017). Improving English pronunciation for Vietnamese adult learners at elementary level – articulatory phonetics. H. : ĐHQGHN.

Chicago Style Citation

Tạ, Phương Liên. Improving English Pronunciation for Vietnamese Adult Learners At Elementary Level – Articulatory Phonetics. H. : ĐHQGHN, 2017.

MLA引文

Tạ, Phương Liên. Improving English Pronunciation for Vietnamese Adult Learners At Elementary Level – Articulatory Phonetics. H. : ĐHQGHN, 2017.

警告：這些引文格式不一定是100％准確.