United States. Bureau of Foreign and Domestic Commerce. (1924). International trade in cement: Part I. North and South America. GPO.
Chicago Style (17th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce. International Trade in Cement: Part I. North and South America. [Washington]: GPO, 1924.
MLA (9th ed.) CitationUnited States. Bureau of Foreign and Domestic Commerce. International Trade in Cement: Part I. North and South America. GPO, 1924.
Warning: These citations may not always be 100% accurate.