Leggett, G. (1981). The Cheka: Lenin's political police ; the All-Russian Extraordinary Commission for Combating Counter-Revolution and Sabotage (December 1917 to February 1922). Clarendon Press.
Citação norma ChicagoLeggett, George. The Cheka: Lenin's Political Police ; the All-Russian Extraordinary Commission for Combating Counter-Revolution and Sabotage (December 1917 to February 1922). Oxford [u.a.]: Clarendon Press, 1981.
Citação norma MLALeggett, George. The Cheka: Lenin's Political Police ; the All-Russian Extraordinary Commission for Combating Counter-Revolution and Sabotage (December 1917 to February 1922). Clarendon Press, 1981.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.
