APA (7 वां संस्करण) प्रशस्ति पत्र
National Research Council (U.S.). Committee on Global Change & ebrary, Inc. (1990). The U.S. Global Change Research Program: An assessment of FY 1991 plans. National Academy Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
National Research Council (U.S.). Committee on Global Change और Inc ebrary. The U.S. Global Change Research Program: An Assessment of FY 1991 Plans. Washington, D.C.: National Academy Press, 1990.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
National Research Council (U.S.). Committee on Global Change और Inc ebrary. The U.S. Global Change Research Program: An Assessment of FY 1991 Plans. National Academy Press, 1990.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.