ebrary, Inc, & Erbaum, J. B. (2009). Bioethanol: Production, benefits and economics. Nova Science Publishers, Inc..
芝加哥风格引文ebrary, Inc, 与 Jason B. Erbaum. Bioethanol: Production, Benefits and Economics. New York: Nova Science Publishers, Inc., 2009.
MLA引文ebrary, Inc, 与 Jason B. Erbaum. Bioethanol: Production, Benefits and Economics. Nova Science Publishers, Inc., 2009.
警告：这些引文格式不一定是100％准确.