Não informado. (1965). Columbia Journal of World Business. Columbia Graduate School of Business.
Chicago-Zitierstil (17. Ausg.)Não informado. Columbia Journal of World Business. New York: Columbia Graduate School of Business, 1965.
MLA-Zitierstil (8. Ausg.)Não informado. Columbia Journal of World Business. Columbia Graduate School of Business, 1965.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.