ebrary, Inc, Hickey, L., & Stewart, M. (2005). Politeness in Europe. Multilingual Matters.
芝加哥风格引文ebrary, Inc, Leo Hickey, 与 Miranda Stewart. Politeness in Europe. Clevedon ; Buffalo: Multilingual Matters, 2005.
MLA引文ebrary, Inc, et al. Politeness in Europe. Multilingual Matters, 2005.
警告：这些引文格式不一定是100％准确.