Stein, D. (1990). The semantics of syntactic change: Aspects of the evolution of do in English. Mouton de Gruyter.
芝加哥风格引文Stein, Dieter. The Semantics of Syntactic Change: Aspects of the Evolution of Do in English. Berlin ; New York: Mouton de Gruyter, 1990.
MLA引文Stein, Dieter. The Semantics of Syntactic Change: Aspects of the Evolution of Do in English. Mouton de Gruyter, 1990.
警告：这些引文格式不一定是100％准确.