APA引文

Sundaram, A. K., & Black, J. S. (1999). The international business environment: Text and cases. Prentice Hall.

Chicago Edition Citation

Sundaram, Anant K., and J. Stewart Black. The International Business Environment: Text and Cases. New Delhi: Prentice Hall, 1999.

MLA引文

Sundaram, Anant K., and J. Stewart Black. The International Business Environment: Text and Cases. Prentice Hall, 1999.

警告：這些引文格式不一定是100％准確.