APA (7th ed.) Citation

Adams, T. S., Sumner, H. L., & Ely, R. T. (1905). Labor problems. The Macmillan company, Macmillan & co., ltd..

Chicago Style (17th ed.) Citation

Adams, Thomas Sewall, Helen L. Sumner, and Richard T. Ely. Labor Problems. New York : London: The Macmillan company, Macmillan & co., ltd., 1905.

MLA (9th ed.) Citation

Adams, Thomas Sewall, et al. Labor Problems. The Macmillan company, Macmillan & co., ltd., 1905.