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Саган К. Космос. – СПб.: Амфора, 2008.
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Carl Sagan, W. R. Thompson, Robert Carlsson, Donald Gurnett, and Charles Hord, «A Search for Life on Earth from the Galileo Spacecraft,» Nature, vol. 365 (1993), pp. 715–721.
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Carl Sagan and Richard Turco, A Path Where No Man Thought: Nuclear Winter and the End of the Arms Race (New York: Random House, 1990).
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Carl Sagan and Ann Druyan, Comet (New York: Random House, 1985).