Cita APA

Gregory, J. C. (1930). The scientific achievements of sir Humphry Davy. London: Oxford University Press.

Citación estilo Chicago

Gregory, Joshua C. The Scientific Achievements of Sir Humphry Davy. London: Oxford University Press, 1930.

Cita MLA

Gregory, Joshua C. The Scientific Achievements of Sir Humphry Davy. London: Oxford University Press, 1930.

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