Greitens, S. C. (2016). Dictators and their secret police: Coercive institutions and state violence. Cambridge University Press.
Chicago Style aipamenaGreitens, Sheena Chestnut. Dictators and Their Secret Police: Coercive Institutions and State Violence. Cambridge, New York: Cambridge University Press, 2016.
MLA aipamenaGreitens, Sheena Chestnut. Dictators and Their Secret Police: Coercive Institutions and State Violence. Cambridge University Press, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.