APA (7th ed.) Citation

McCulloch, J. R., McVickar, J., Kent, J., & S., S. (1966). Outlines of political economy. A. M. Kelley.

Chicago Style (17th ed.) Citation

McCulloch, J. R., John McVickar, James Kent, and S. S. Outlines of Political Economy. New York: A. M. Kelley, 1966.

MLA (9th ed.) Citation

McCulloch, J. R., et al. Outlines of Political Economy. A. M. Kelley, 1966.