Cita APA (7a ed.)

Rotberg, R. I. When states fail: Causes and consequences. New Jersy.

Cita Chicago Style (17a ed.)

Rotberg, Robert I. When States Fail: Causes and Consequences. Princeton: New Jersy.

Cita MLA (9a ed.)

Rotberg, Robert I. When States Fail: Causes and Consequences. New Jersy.