एपीए उद्धरण

Nesbet, R. K. (2003). Variational principles and methods in theoretical physics and chemistry. New York: Cambridge University Press.

शिकागो स्टाइल उद्धरण

Nesbet, R. K. Variational Principles and Methods in Theoretical Physics and Chemistry. New York: Cambridge University Press, 2003.

एमएलए उद्धरण

Nesbet, R. K. Variational Principles and Methods in Theoretical Physics and Chemistry. New York: Cambridge University Press, 2003.