APA (7th ed.) Citation

Vernon, R., & Wells, L. T. (1986). The economic environment of international business (4th ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Vernon, Raymond, and Louis T. Wells. The Economic Environment of International Business. 4th ed. Englewood Cliffs, NJ: Prentice-Hall, 1986.

MLA (9th ed.) Citation

Vernon, Raymond, and Louis T. Wells. The Economic Environment of International Business. 4th ed. Prentice-Hall, 1986.