Gasser, R., & Richards, W. (1974). Entropy and energy levels. Oxford University.
Chicago Style aipamenaGasser, R.P.H, and W.G Richards. Entropy and Energy Levels. London: Oxford University, 1974.
MLA aipamenaGasser, R.P.H, and W.G Richards. Entropy and Energy Levels. Oxford University, 1974.
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