APA (7th ed.) Citation

Robbins, E. C. Railway conductors: A study in organized labor. Columbia university (New York).

Chicago Style (17th ed.) Citation

Robbins, Edwin Clyde. Railway Conductors: A Study in Organized Labor. Columbia university (New York).

MLA (8th ed.) Citation

Robbins, Edwin Clyde. Railway Conductors: A Study in Organized Labor. Columbia university (New York).

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