Hrastar, J. (2014). Liquid natural gas in the United States: A history. McFarland & Company, Inc., Publishers.
Chicago Style (17th ed.) CitationHrastar, J. Liquid Natural Gas in the United States: A History. Jefferson, North Carolina: McFarland & Company, Inc., Publishers, 2014.
MLA引文Hrastar, J. Liquid Natural Gas in the United States: A History. McFarland & Company, Inc., Publishers, 2014.
警告：這些引文格式不一定是100％准確.