Hingley, R. (1970). The Russian secret police: Muscovite, Imperial Russian and Soviet political security operations ; 1565 - 1970 (1. publ.). Hutchinson.
Chicago-Zitierstil (17. Ausg.)Hingley, Ronald. The Russian Secret Police: Muscovite, Imperial Russian and Soviet Political Security Operations ; 1565 - 1970. 1. publ. London: Hutchinson, 1970.
MLA-Zitierstil (9. Ausg.)Hingley, Ronald. The Russian Secret Police: Muscovite, Imperial Russian and Soviet Political Security Operations ; 1565 - 1970. 1. publ. Hutchinson, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.