Ramu, S. S. (1997). International licensing: Managing intangible resources. Response books.
शिकागो स्टाइल उद्धरणRamu, Siva S. International Licensing: Managing Intangible Resources. New Delhi: Response books, 1997.
एमएलए उद्धरणRamu, Siva S. International Licensing: Managing Intangible Resources. Response books, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.