U.S. Bureau of the Census, U.S. Bureau of Statistics (Dept. of Commerce and Labor), & U.S. Bureau of Foreign and Domestic Commerce. (1909). Schedule B. Statistical classification of domestic and foreign commodities exported from the United States and regulations governing statistical returns of exports of commodities. U. S. Govt. print. off.
Chicago Style (17th ed.) CitationU.S. Bureau of the Census, U.S. Bureau of Statistics (Dept. of Commerce and Labor), and U.S. Bureau of Foreign and Domestic Commerce. Schedule B. Statistical Classification of Domestic and Foreign Commodities Exported from the United States and Regulations Governing Statistical Returns of Exports of Commodities. Washington: U. S. Govt. print. off, 1909.
MLA (9th ed.) CitationU.S. Bureau of the Census, et al. Schedule B. Statistical Classification of Domestic and Foreign Commodities Exported from the United States and Regulations Governing Statistical Returns of Exports of Commodities. U. S. Govt. print. off, 1909.