APA (7th ed.) Citation

Pan American Union. (1919). Foreign commerce of Chile for 1917. [publisher not identified].

Chicago Style (17th ed.) Citation

Pan American Union. Foreign Commerce of Chile for 1917. [Washington]: [publisher not identified], 1919.

MLA (9th ed.) Citation

Pan American Union. Foreign Commerce of Chile for 1917. [publisher not identified], 1919.

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