Cita APA (7a ed.)

Knight, A. W. (1990). The KGB: Police and politics in the Soviet Union. Routledge library editions.

Cita Chicago Style (17a ed.)

Knight, Amy W. "The KGB: Police and Politics in the Soviet Union." Routledge Library Editions 1990.

Cita MLA (9a ed.)

Knight, Amy W. "The KGB: Police and Politics in the Soviet Union." Routledge Library Editions, 1990.