Soars, L., & Soars, J. (2003). New headway. Oxford University Press.
芝加哥风格引文Soars, Liz, 与 John Soars. New Headway. Oxford: Oxford University Press, 2003.
MLA引文Soars, Liz, 与 John Soars. New Headway. Oxford University Press, 2003.
警告：这些引文格式不一定是100％准确.