APA (7th ed.) Citation

Young, J. P. (1963). The international economy (4. ed.). Ronald Pr.Comp.

Chicago Style (17th ed.) Citation

Young, John P. The International Economy. 4. ed. New York: Ronald Pr.Comp, 1963.

MLA (9th ed.) Citation

Young, John P. The International Economy. 4. ed. Ronald Pr.Comp, 1963.