APA (7th ed.) Citation

Commons, J. R. (1915). Races and immigrants in America. The Macmillan company; Macmillan & co., ltd..

Chicago Style (17th ed.) Citation

Commons, John R. Races and Immigrants in America. New York : London: The Macmillan company; Macmillan & co., ltd., 1915.

MLA (9th ed.) Citation

Commons, John R. Races and Immigrants in America. The Macmillan company; Macmillan & co., ltd., 1915.