Cita APA (7a ed.)

Youngs, R. (2014). 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, 2014.

Cita MLA (9a ed.)

Youngs, Richard. The Uncertain Legacy of Crisis: European Foreign Policy Faces the Future. Carnegie Endowment for International Peace, 2014.