Ban biên dịch First News. (2003). Test preparation kit workbook TOEFL: Test of English as a foreign language 2002 - 2003. Volume 1. TP. Hồ Chí Minh: Trẻ.
Chicago-стиль цитированияBan biên dịch First News. Test Preparation Kit Workbook TOEFL: Test of English As a Foreign Language 2002 - 2003. Volume 1. TP. Hồ Chí Minh: Trẻ, 2003.
MLA-цитированиеBan biên dịch First News. Test Preparation Kit Workbook TOEFL: Test of English As a Foreign Language 2002 - 2003. Volume 1. TP. Hồ Chí Minh: Trẻ, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.