Nguyễn, K. O. (2025). A study on the poliness strategies in conversational activities in the coursebook “unlock 3”.
Trích dẫn kiểu ChicagoNguyễn, Kiều Oanh. A Study On the Poliness Strategies in Conversational Activities in the Coursebook �unlock 3”. 2025.
MLA引文Nguyễn, Kiều Oanh. A Study On the Poliness Strategies in Conversational Activities in the Coursebook �unlock 3”. 2025.
警告：这些引文格式不一定是100％准确.