रिकॉर्ड उद्धरण

APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, & Schulze, P. C. (1999). Measures of environmental performance and ecosystem condition. National Academy Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Peter C. Schulze. Measures of Environmental Performance and Ecosystem Condition. Washington, D.C.: National Academy Press, 1999.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, और Peter C. Schulze. Measures of Environmental Performance and Ecosystem Condition. National Academy Press, 1999.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.