APA (7th ed.) Citation

Barnes, H. E., Chase, S., & Douglas, P. H. (1929). The socialism of our times. New York: The Vanguard Press.

Chicago Style (17th ed.) Citation

Barnes, Harry Elmer, Stuart Chase, and Paul H. Douglas. The Socialism of Our Times. New York: The Vanguard Press, 1929.

MLA (8th ed.) Citation

Barnes, Harry Elmer, et al. The Socialism of Our Times. New York: The Vanguard Press, 1929.