Sakwa, R. (2008). Russian politics and society (4th ed.). Routledge.
Cita Chicago Style (17a ed.)Sakwa, Richard. Russian Politics and Society. 4th ed. London [etc.]: Routledge, 2008.
Cita MLA (9a ed.)Sakwa, Richard. Russian Politics and Society. 4th ed. Routledge, 2008.
Precaución: Estas citas no son 100% exactas.