Liz, McCaul, J., & Soars, J. (2018). New headway: Beginner. workbook with key (Fifth edition.). Oxford University Press.
芝加哥风格引文Liz, Jo McCaul, 与 John Soars. New Headway: Beginner. Workbook with Key. Fifth edition. Oxford: Oxford University Press, 2018.
MLA引文Liz, et al. New Headway: Beginner. Workbook with Key. Fifth edition. Oxford University Press, 2018.
警告：这些引文格式不一定是100％准确.