APA引文

Văn Hào. (2011). IELTS 7: Examination papers from the university of Cambridge local examination syndicate. H: Văn hoá Thông tin.

Trích dẫn kiểu Chicago

Văn Hào. IELTS 7: Examination Papers From the University of Cambridge Local Examination Syndicate. H: Văn hoá Thông tin, 2011.

MLA引文

Văn Hào. IELTS 7: Examination Papers From the University of Cambridge Local Examination Syndicate. H: Văn hoá Thông tin, 2011.

警告：這些引文格式不一定是100％准確.