APA (7th ed.) Citation

Pan American Union. (1920). Commerce of Haiti, latest reports from Haitian official sources. GPO.

Chicago Style (17th ed.) Citation

Pan American Union. Commerce of Haiti, Latest Reports from Haitian Official Sources. [Washington]: GPO, 1920.

MLA (9th ed.) Citation

Pan American Union. Commerce of Haiti, Latest Reports from Haitian Official Sources. GPO, 1920.

Warning: These citations may not always be 100% accurate.