ebrary, Inc, Michaleva, G., & Ri͡abov, A. (2011). Russian challenges: Between freedom and energy. Peter Lang.
芝加哥风格引文ebrary, Inc, Galina Michaleva, 与 Andreĭ Ri͡abov. Russian Challenges: Between Freedom and Energy. Bern ; New York: Peter Lang, 2011.
MLA引文ebrary, Inc, et al. Russian Challenges: Between Freedom and Energy. Peter Lang, 2011.
警告：这些引文格式不一定是100％准确.