Sundaram, A. K., & Black, J. S. (1997). The international business environment: Text and cases. Prentice Hall of India.
शिकागो स्टाइल उद्धरणSundaram, Anant K., और J. Stewart Black. The International Business Environment: Text and Cases. New Delhi: Prentice Hall of India, 1997.
एमएलए उद्धरणSundaram, Anant K., और J. Stewart Black. The International Business Environment: Text and Cases. Prentice Hall of India, 1997.
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