APA citiranje

Nguyễn, K. O. (2025). A study on the poliness strategies in conversational activities in the coursebook “unlock 3”.

Trích dẫn kiểu Chicago

Nguyễn, Kiều Oanh. A Study On the Poliness Strategies in Conversational Activities in the Coursebook €�unlock 3”. 2025.

MLA citiranje

Nguyễn, Kiều Oanh. A Study On the Poliness Strategies in Conversational Activities in the Coursebook €�unlock 3”. 2025.