ebrary, Inc, & Newhouse, T. V. (2009). Coal mine safety. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, 与 Terrance V. Newhouse. Coal Mine Safety. New York: Nova Science Publishers, 2009.
MLA引文ebrary, Inc, 与 Terrance V. Newhouse. Coal Mine Safety. Nova Science Publishers, 2009.
警告：这些引文格式不一定是100％准确.