Shubin, D. H. (2009). Tsars and imposters: Russia's time of troubles. Algora Publishing.
芝加哥风格引文Shubin, Daniel H. Tsars and Imposters: Russia's Time of Troubles. New York: Algora Publishing, 2009.
MLA引文Shubin, Daniel H. Tsars and Imposters: Russia's Time of Troubles. Algora Publishing, 2009.
警告：这些引文格式不一定是100％准确.