Cita APA (7a ed.)

Herpen, M. v. (2015). Putin's wars: The rise of Russia's new imperialism (Second edition.). Rowman & Littlefield.

Cita Chicago Style (17a ed.)

Herpen, Marcel van. Putin's Wars: The Rise of Russia's New Imperialism. Second edition. Lanham, Maryland: Rowman & Littlefield, 2015.

Cita MLA (9a ed.)

Herpen, Marcel van. Putin's Wars: The Rise of Russia's New Imperialism. Second edition. Rowman & Littlefield, 2015.