Witherow, G. A. (1940). Foreign trade of the United States calendar year 1938. pt 2, Trade by regions and countries. Trade Promotion Series. United States. Bureau of Foreign & Domestic Commerce, 198, 1.
Chicago Style (17th ed.) CitationWitherow, G. A. "Foreign Trade of the United States Calendar Year 1938. Pt 2, Trade by Regions and Countries." Trade Promotion Series. United States. Bureau of Foreign & Domestic Commerce 198 (1940): 1.
MLA (9th ed.) CitationWitherow, G. A. "Foreign Trade of the United States Calendar Year 1938. Pt 2, Trade by Regions and Countries." Trade Promotion Series. United States. Bureau of Foreign & Domestic Commerce, vol. 198, 1940, p. 1.
Warning: These citations may not always be 100% accurate.
