Cita APA (7a ed.)

Castañeda, J. G. Mexico at the brink. Foreing Affairs.

Cita Chicago Style (17a ed.)

Castañeda, Jorge G. Mexico at the Brink. s.l.: Foreing Affairs.

Cita MLA (9a ed.)

Castañeda, Jorge G. Mexico at the Brink. Foreing Affairs.