Não informado. Foreign trade reports. U.S. Department of Commerce, Bureau of the Census.
Citação do estilo Chicago (17ª ed.)Não informado. Foreign Trade Reports. Washington: U.S. Department of Commerce, Bureau of the Census.
Citação MLA (8ª ed.)Não informado. Foreign Trade Reports. U.S. Department of Commerce, Bureau of the Census.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.