Citazione APA

Ely, R. T., Adams, T. S., Lorenz, M. O., & Young, A. A. (1936). Outlines of economics (5th rev. ed.). The Macmillan Company.

Stile di citazione Chicago

Ely, Richard Theodore, Thomas Sewall Adams, Max Otto Lorenz, e Allyn Abbott Young. Outlines of Economics. 5th rev. ed. New York: The Macmillan Company, 1936.

Citazione MLA

Ely, Richard Theodore, et al. Outlines of Economics. 5th rev. ed. The Macmillan Company, 1936.