APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Greenland, D., Goodin, D. G., & Smith, R. C. (2003). Climate variability and ecosystem response at long-term ecological research sites. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, David Greenland, Douglas G. Goodin, और R. C. Smith. Climate Variability and Ecosystem Response at Long-term Ecological Research Sites. New York, N.Y.: Oxford University Press, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. Climate Variability and Ecosystem Response at Long-term Ecological Research Sites. Oxford University Press, 2003.
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