APA (7th ed.) Citation

Hoxie, R. F. (1919). Trade unionism in the United States. Appleton.

Chicago Style (17th ed.) Citation

Hoxie, Robert Franklin. Trade Unionism in the United States. New York: Appleton, 1919.

MLA (9th ed.) Citation

Hoxie, Robert Franklin. Trade Unionism in the United States. Appleton, 1919.