APA aipamena

Vernon, R., & Wells, L. T. (1991). The manager in the international economy (6th ed.). Prentice-Hall.

Chicago Style aipamena

Vernon, Raymond, and Louise T. Wells. The Manager in the International Economy. 6th ed. Englewood Cliffs, N. J: Prentice-Hall, 1991.

MLA aipamena

Vernon, Raymond, and Louise T. Wells. The Manager in the International Economy. 6th ed. Prentice-Hall, 1991.