APA (7th ed.) Citation

United States. Department of Commerce. Bureau of Statistics, ProQuest (Firm), & United States. Bureau of Foreign and Domestic Commerce. (1928). Department of Commerce. Bureau of Foreign and Domestic Commerce. Julius Klein, Director. Monthly summary of foreign commerce of the United States. December, 1928. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of Commerce. Bureau of Statistics, ProQuest (Firm), and United States. Bureau of Foreign and Domestic Commerce. Department of Commerce. Bureau of Foreign and Domestic Commerce. Julius Klein, Director. Monthly Summary of Foreign Commerce of the United States. December, 1928. Washington: [publisher not identified], 1928.

MLA (9th ed.) Citation

United States. Department of Commerce. Bureau of Statistics, et al. Department of Commerce. Bureau of Foreign and Domestic Commerce. Julius Klein, Director. Monthly Summary of Foreign Commerce of the United States. December, 1928. [publisher not identified], 1928.