Cita APA (7a ed.)
Hill, F., & Gaddy, C. G. (2013). Mr. Putin: Operative in the Kremlin. Brookings Institution Press.
Cita Chicago Style (17a ed.)
Hill, Fiona, y Clifford G. Gaddy. Mr. Putin: Operative in the Kremlin. Washington, D.C.: Brookings Institution Press, 2013.
Cita MLA (9a ed.)
Hill, Fiona, y Clifford G. Gaddy. Mr. Putin: Operative in the Kremlin. Brookings Institution Press, 2013.
Precaución: Estas citas no son 100% exactas.