Vinh university Department of Foreign languages. (2014). Supplementary material for B1 English intensive course student's book. Vinh.
Trích dẫn kiểu ChicagoVinh university Department of Foreign languages. Supplementary Material for B1 English Intensive Course Student's Book. Vinh, 2014.
ציטוט MLAVinh university Department of Foreign languages. Supplementary Material for B1 English Intensive Course Student's Book. Vinh, 2014.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.