APA (7th ed.) Citation

(1930). Central stations of principal cities in Argentina, Bolivia, Brazil, Colombia, Ecuador, Mexico, and Venezuela. [publisher not identified].

Chicago Style (17th ed.) Citation

Central Stations of Principal Cities in Argentina, Bolivia, Brazil, Colombia, Ecuador, Mexico, and Venezuela. Washington, D.C.: [publisher not identified], 1930.

MLA (9th ed.) Citation

Central Stations of Principal Cities in Argentina, Bolivia, Brazil, Colombia, Ecuador, Mexico, and Venezuela. [publisher not identified], 1930.