Cita APA (7a ed.)

Washington Office on Latin America & comp. U.S. Policy in Central American and Mexico. WOLA.

Cita Chicago Style (17a ed.)

Washington Office on Latin America 与 comp. U.S. Policy in Central American and Mexico. Washington: WOLA.

Cita MLA (9a ed.)

Washington Office on Latin America 与 comp. U.S. Policy in Central American and Mexico. WOLA.