York, U. N. N. (1993). Environmental management in transnational corporations: Report on the Benchmark .... environmental survey. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रYork, United Nations. New. Environmental Management in Transnational Corporations: Report on the Benchmark .... Environmental Survey. The author, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रYork, United Nations. New. Environmental Management in Transnational Corporations: Report on the Benchmark .... Environmental Survey. The author, 1993.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.