Παραπομπή APA

Johnson, D., & Turner, C. (2010). International business: Themes and issues in the modern global economy (2nd ed.). Routledge.

Παραπομπή Chicago Style

Johnson, Debra, και Colin Turner. International Business: Themes and Issues in the Modern Global Economy. 2nd ed. Milton Park, Abingdon, Oxon ; New York, NY: Routledge, 2010.

Παραπομπή MLA

Johnson, Debra, και Colin Turner. International Business: Themes and Issues in the Modern Global Economy. 2nd ed. Routledge, 2010.