(1966). Latin America's foreign trade: Problems and Policies. Pan American Union.
Cita Chicago Style (17a ed.)Latin America's Foreign Trade: Problems and Policies. Washington: Pan American Union, 1966.
Cita MLA (8a ed.)Latin America's Foreign Trade: Problems and Policies. Pan American Union, 1966.
Precaución: Estas citas no son 100% exactas.