ebrary, Inc, & Fernbach, D. (2011). In the steps of Rosa Luxemburg: Selected writings of Paul Levi. Belll.
芝加哥风格引文ebrary, Inc, 与 David Fernbach. In the Steps of Rosa Luxemburg: Selected Writings of Paul Levi. Leiden ; Boston: Belll, 2011.
MLA引文ebrary, Inc, 与 David Fernbach. In the Steps of Rosa Luxemburg: Selected Writings of Paul Levi. Belll, 2011.
警告：这些引文格式不一定是100％准确.