Shippey, T. A. Hard reading. Oxford University Press.
芝加哥风格引文Shippey, T. A. Hard Reading. Oxford University Press.
MLA引文Shippey, T. A. Hard Reading. Oxford University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Shippey, T. A. Hard reading. Oxford University Press.
芝加哥风格引文Shippey, T. A. Hard Reading. Oxford University Press.
MLA引文Shippey, T. A. Hard Reading. Oxford University Press.