(1995). Hướng dẫn học Headway: Student's book and Workbook. Tp. HCM: Nxb. Tp. HCM.
Chicago ZitierstilHướng Dẫn Học Headway: Student's Book and Workbook. Tp. HCM: Nxb. Tp. HCM, 1995.
MLA ZitierstilHướng Dẫn Học Headway: Student's Book and Workbook. Tp. HCM: Nxb. Tp. HCM, 1995.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.