Cita APA (7a ed.)

Ulrich, C. J. (1994). The price of freedom: The criminal threat in Russia, Eastern Europe and the Baltic region. Conflict studies.

Cita Chicago Style (17a ed.)

Ulrich, Christopher J. "The Price of Freedom: The Criminal Threat in Russia, Eastern Europe and the Baltic Region." Conflict Studies 1994.

Cita MLA (8a ed.)

Ulrich, Christopher J. "The Price of Freedom: The Criminal Threat in Russia, Eastern Europe and the Baltic Region." Conflict Studies, 1994.

Precaución: Estas citas no son 100% exactas.