Cita APA (7a ed.)

Washington Office on Latin America & comp. U.S. Policy in Central America and Mexico. s.e.

Cita Chicago Style (17a ed.)

Washington Office on Latin America 与 comp. U.S. Policy in Central America and Mexico. Washington D.C.: s.e.

Cita MLA (9a ed.)

Washington Office on Latin America 与 comp. U.S. Policy in Central America and Mexico. s.e.

警告：这些引文格式不一定是100％准确.