APA (7th ed.) Citation

(1919). Opportunity for hardware and machinery house in Colombia. GPO.

Chicago Style (17th ed.) Citation

Opportunity for Hardware and Machinery House in Colombia. [Washington]: GPO, 1919.

MLA (9th ed.) Citation

Opportunity for Hardware and Machinery House in Colombia. GPO, 1919.

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