APA (7th ed.) Citation

List, F., Matile, G., Richelot, H., & Colwell, S. (1856). National system of political economy. J. B. Lippincott and Company.

Chicago Style (17th ed.) Citation

List, Friedrich, G.-A Matile, Henri Richelot, and Stephen Colwell. National System of Political Economy. Philadelphia: J. B. Lippincott and Company, 1856.

MLA (9th ed.) Citation

List, Friedrich, et al. National System of Political Economy. J. B. Lippincott and Company, 1856.