APA (7th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. (1938). Commercial travelers' guide to Latin America: Pt. 1, West coast of South America. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Commercial Travelers' Guide to Latin America: Pt. 1, West Coast of South America. [Washington]: [s.n.], 1938.

MLA (9th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Commercial Travelers' Guide to Latin America: Pt. 1, West Coast of South America. [s.n.], 1938.