Pan American Union. (1922). Commerce of Ecuador, latest reports from Ecuadorean official sources. GPO.
Chicago Style (17th ed.) CitationPan American Union. Commerce of Ecuador, Latest Reports from Ecuadorean Official Sources. [Washington]: GPO, 1922.
MLA (9th ed.) CitationPan American Union. Commerce of Ecuador, Latest Reports from Ecuadorean Official Sources. GPO, 1922.
Warning: These citations may not always be 100% accurate.