United States. Bureau of Foreign and Domestic Commerce, ProQuest (Firm), & United States. Department of Commerce. Bureau of Statistics. (1928). Monthly Summary of foreign commerce of the United States. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce, ProQuest (Firm), and United States. Department of Commerce. Bureau of Statistics. Monthly Summary of Foreign Commerce of the United States. Washington: [publisher not identified], 1928.
MLA (9th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce, et al. Monthly Summary of Foreign Commerce of the United States. [publisher not identified], 1928.
Warning: These citations may not always be 100% accurate.