APA (7th ed.) Citation

Pan American Union. (1928). Guatemala, latest reports from Guatemalan official sources. GPO.

Chicago Style (17th ed.) Citation

Pan American Union. Guatemala, Latest Reports from Guatemalan Official Sources. [Washington]: GPO, 1928.

MLA (9th ed.) Citation

Pan American Union. Guatemala, Latest Reports from Guatemalan Official Sources. GPO, 1928.

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