APA (7 वां संस्करण) प्रशस्ति पत्र
Nesbet, R. K. (2003). Variational principles and methods in theoretical physics and chemistry. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Nesbet, R. K. Variational Principles and Methods in Theoretical Physics and Chemistry. New York: Cambridge University Press, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Nesbet, R. K. Variational Principles and Methods in Theoretical Physics and Chemistry. Cambridge University Press, 2003.
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