Văn Hào. (2011). IELTS 6: Examination papers from the university of Cambridge local examination syndicate. H: Văn hoá Thông tin.
Trích dẫn kiểu ChicagoVăn Hào. IELTS 6: Examination Papers From the University of Cambridge Local Examination Syndicate. H: Văn hoá Thông tin, 2011.
MLA引文Văn Hào. IELTS 6: Examination Papers From the University of Cambridge Local Examination Syndicate. H: Văn hoá Thông tin, 2011.
警告:这些引文格式不一定是100%准确.