Eckardt, R. (1998). Adverbs, events, and other things: Issues in the semantics of manner adverbs. M. Niemeyer Verlag.
芝加哥风格引文Eckardt, Regine. Adverbs, Events, and Other Things: Issues in the Semantics of Manner Adverbs. Tübingen: M. Niemeyer Verlag, 1998.
MLA引文Eckardt, Regine. Adverbs, Events, and Other Things: Issues in the Semantics of Manner Adverbs. M. Niemeyer Verlag, 1998.
警告：这些引文格式不一定是100％准确.