Harbert, W., & McConnell-Ginet, S. (2009). Language and poverty. Multilingual matters.
芝加哥风格引文Harbert, Wayne, 与 Sally McConnell-Ginet. Language and Poverty. Bristol ; Buffalo: Multilingual matters, 2009.
MLA引文Harbert, Wayne, 与 Sally McConnell-Ginet. Language and Poverty. Multilingual matters, 2009.
警告：这些引文格式不一定是100％准确.