Sarah Snashall. (2016). Oxford English for Cambridge Primary-2. Oxford University Press.
芝加哥风格引文Sarah Snashall. Oxford English for Cambridge Primary-2. United Kingdom: Oxford University Press, 2016.
MLA引文Sarah Snashall. Oxford English for Cambridge Primary-2. Oxford University Press, 2016.
警告：这些引文格式不一定是100％准确.