Yule, G. (1985). The study of language: An introduction. Cambridge University Press.
芝加哥风格引文Yule, George. The Study of Language: An Introduction. Cambridge: Cambridge University Press, 1985.
MLA引文Yule, George. The Study of Language: An Introduction. Cambridge University Press, 1985.
警告：这些引文格式不一定是100％准确.