Cita APA (7a ed.)

Hill, F., & Gaddy, C. G. (2015). Mr. Putin: Operative in the Kremlin (Paperback edition.). Brookings Institution Press.

Cita Chicago Style (17a ed.)

Hill, Fiona, y Clifford G. Gaddy. Mr. Putin: Operative in the Kremlin. Paperback edition. Washington, D.C.: Brookings Institution Press, 2015.

Cita MLA (8a ed.)

Hill, Fiona, y Clifford G. Gaddy. Mr. Putin: Operative in the Kremlin. Paperback edition. Brookings Institution Press, 2015.