Cita APA (7th ed.)

White Burkett Miller Center, ebrary, Inc, Leffler, M. P., & Legro, J. (2011). In uncertain times: American foreign policy after the Berlin Wall and 9/11. Cornell University Press.

Cita Chicago (17th ed.)

White Burkett Miller Center, Inc ebrary, Melvyn P. Leffler, i Jeffrey Legro. In Uncertain Times: American Foreign Policy After the Berlin Wall and 9/11. Ithaca: Cornell University Press, 2011.

Cita MLA (9th ed.)

White Burkett Miller Center, et al. In Uncertain Times: American Foreign Policy After the Berlin Wall and 9/11. Cornell University Press, 2011.