Yule, G. (2006). The study of language (3rd ed.). Cambridge University Press.
芝加哥风格引文Yule, George. The Study of Language. 3rd ed. Cambridge [England]: Cambridge University Press, 2006.
MLA引文Yule, George. The Study of Language. 3rd ed. Cambridge University Press, 2006.
警告：这些引文格式不一定是100％准确.