Cita APA (7a ed.)

Zakaria, F. (2008). The Post-American world. W. W. Norton.

Cita Chicago Style (17a ed.)

Zakaria, Fareed. The Post-American World. New York [etc.]: W. W. Norton, 2008.

Cita MLA (9a ed.)

Zakaria, Fareed. The Post-American World. W. W. Norton, 2008.