Hull, J., Proctor, S., Richards, J. C., & Đỗ, Q. T. (2001). New interchange student's & workbook 3: English for international communication. Hà Nội: Thanh niên.
Chicago ZitierstilHull, Jonathan, Susan Proctor, Jack C. Richards, und Quang Thái Đỗ. New Interchange Student's & Workbook 3: English for International Communication. Hà Nội: Thanh niên, 2001.
MLA ZitierstilHull, Jonathan, Susan Proctor, Jack C. Richards, und Quang Thái Đỗ. New Interchange Student's & Workbook 3: English for International Communication. Hà Nội: Thanh niên, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.