Citazione APA

Gasser, R. P. H., & Richards, W. G. (1974). Entropy and energy levels. Oxford University Press.

Stile di citazione Chicago

Gasser, R. P. H., e W. G. Richards. Entropy and Energy Levels. Oxford: Oxford University Press, 1974.

Citazione MLA

Gasser, R. P. H., e W. G. Richards. Entropy and Energy Levels. Oxford University Press, 1974.