APA (7th ed.) Citation

Young, J. P. (1951). The international economy (3rd ed.). Ronald Press.

Chicago Style (17th ed.) Citation

Young, John Parke. The International Economy. 3rd ed. New York: Ronald Press, 1951.

MLA (9th ed.) Citation

Young, John Parke. The International Economy. 3rd ed. Ronald Press, 1951.