ebrary, Inc, & Efenhoff, K. G. (2009). The financial crisis and the European Union. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, 与 Klaus G. Efenhoff. The Financial Crisis and the European Union. New York: Nova Science Publishers, 2009.
MLA引文ebrary, Inc, 与 Klaus G. Efenhoff. The Financial Crisis and the European Union. Nova Science Publishers, 2009.
警告：这些引文格式不一定是100％准确.