Cita APA (7a ed.)

Youngs, R. (2013). The Uncertain Legacy of Crisis: European Foreign Policy Faces the Future. Carnegie Endowment for International Peace.

Cita Chicago Style (17a ed.)

Youngs, Richard. The Uncertain Legacy of Crisis: European Foreign Policy Faces the Future. Washington, D.C.: Carnegie Endowment for International Peace, 2013.

Cita MLA (8a ed.)

Youngs, Richard. The Uncertain Legacy of Crisis: European Foreign Policy Faces the Future. Carnegie Endowment for International Peace, 2013.