Não informado. Foreign trade reports. U.S. Department of Commerce, Bureau of the Census.
Čikaški stil citiranja (17. izdanje)Não informado. Foreign Trade Reports. Washington: U.S. Department of Commerce, Bureau of the Census.
MLA način citiranja (8. izdanje)Não informado. Foreign Trade Reports. U.S. Department of Commerce, Bureau of the Census.
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