Barzun, J. (1964). Science: The glorious entertainment. Harper & Row.
Lua i Stíl Chicago (17ú heag.)Barzun, Jacques. Science: The Glorious Entertainment. New York: Harper & Row, 1964.
Lua MLA (9ú heag.)Barzun, Jacques. Science: The Glorious Entertainment. Harper & Row, 1964.
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