Goldgeier, J. M., & McFaul, M. (2003). Power and purpose: U.S. policy toward Russia after the Cold War. Brookings Institution Press.
Chicago Style (17th ed.) ZitazioaGoldgeier, James M., eta Michael McFaul. Power and Purpose: U.S. Policy Toward Russia After the Cold War. Washington, D.C.: Brookings Institution Press, 2003.
MLA (9th ed.) ZitazioaGoldgeier, James M., eta Michael McFaul. Power and Purpose: U.S. Policy Toward Russia After the Cold War. Brookings Institution Press, 2003.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.