APA (7th ed.) Citation

United States. Department of Labor. Office of the Secretary & Wilson, W. B. (1918). Labor's relation to the World War. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Department of Labor. Office of the Secretary and William Bauchop Wilson. Labor's Relation to the World War. Washington: U.S. GPO, 1918.

MLA (9th ed.) Citation

United States. Department of Labor. Office of the Secretary and William Bauchop Wilson. Labor's Relation to the World War. U.S. GPO, 1918.