Terpstra, V. (1985). The cultural environment of international business. Chicago: South- Western Publishing Co.
Čikaški stil citiranjaTerpstra, Vern. The Cultural Environment of International Business. Chicago: South- Western Publishing Co, 1985.
MLA način citiranjaTerpstra, Vern. The Cultural Environment of International Business. Chicago: South- Western Publishing Co, 1985.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.