APA (7th ed.) Citation

United States. Bureau of Labor. (1970). The Italians in Chicago. Arno Press.

Chicago Style (17th ed.) Citation

United States. Bureau of Labor. The Italians in Chicago. New York: Arno Press, 1970.

MLA (8th ed.) Citation

United States. Bureau of Labor. The Italians in Chicago. Arno Press, 1970.

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