Pan American Union. (1923). What U.S. buys from Latin America: Quantities and value. U.S. GPO.
Chicago Style (17th ed.) CitationPan American Union. What U.S. Buys from Latin America: Quantities and Value. Washington: U.S. GPO, 1923.
MLA (9th ed.) CitationPan American Union. What U.S. Buys from Latin America: Quantities and Value. U.S. GPO, 1923.
Warning: These citations may not always be 100% accurate.