Não informado. Foreign trade reports. U.S. Department of Commerce, Bureau of the Census.
Style de citation Chicago (17e éd.)Não informado. Foreign Trade Reports. Washington: U.S. Department of Commerce, Bureau of the Census.
Style de citation MLA (8e éd.)Não informado. Foreign Trade Reports. U.S. Department of Commerce, Bureau of the Census.
Attention : ces citations peuvent ne pas être correctes à 100%.