APA (7th ed.) Citation

Shubin, D. H. (2009). Tsars and imposters: Russia's time of troubles. Algora Pub..

Chicago Style (17th ed.) Citation

Shubin, Daniel H. Tsars and Imposters: Russia's Time of Troubles. New York: Algora Pub., 2009.

MLA (9th ed.) Citation

Shubin, Daniel H. Tsars and Imposters: Russia's Time of Troubles. Algora Pub., 2009.

Warning: These citations may not always be 100% accurate.