APA (7th ed.) Citation

Mann, L. B., & Witherow, G. A. (1927). Foreign trade of the United States in the fiscal year 1926-27. United States. Bureau of Foreign & Domestic Commerce. Trade Information Bulletin, 507, 1.

Chicago Style (17th ed.) Citation

Mann, L. B., and G. A. Witherow. "Foreign Trade of the United States in the Fiscal Year 1926-27." United States. Bureau of Foreign & Domestic Commerce. Trade Information Bulletin 507 (1927): 1.

MLA (9th ed.) Citation

Mann, L. B., and G. A. Witherow. "Foreign Trade of the United States in the Fiscal Year 1926-27." United States. Bureau of Foreign & Domestic Commerce. Trade Information Bulletin, vol. 507, 1927, p. 1.