APA (7th ed.) Citation

Williams, R., Butler, W., Goad, C., & Brigham, C. S. (1968). The fourth paper. B. Franklin.

Chicago Style (17th ed.) Citation

Williams, Roger, William Butler, Christopher Goad, and Clarence Saunders Brigham. The Fourth Paper. New York: B. Franklin, 1968.

MLA (8th ed.) Citation

Williams, Roger, et al. The Fourth Paper. B. Franklin, 1968.