APA (7th ed.) Citation

United States. Interstate Commerce Commission. (1917). Occupational classification of telephone employees. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Interstate Commerce Commission. Occupational Classification of Telephone Employees. Washington: [publisher not identified], 1917.

MLA (9th ed.) Citation

United States. Interstate Commerce Commission. Occupational Classification of Telephone Employees. [publisher not identified], 1917.

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