APA引文

(2000). New headway English course: Pre-Intermediate, Workbook with key. Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

New Headway English Course: Pre-Intermediate, Workbook With Key. Oxford: Oxford University Press, 2000.

MLA引文

New Headway English Course: Pre-Intermediate, Workbook With Key. Oxford: Oxford University Press, 2000.

警告：這些引文格式不一定是100％准確.