Coren, R. L. (1998). The evolutionary trajectory: The growth of information in the history and future of Earth. Gordon and Breach.
Lua i Stíl Chicago (17ú heag.)Coren, Richard L. The Evolutionary Trajectory: The Growth of Information in the History and Future of Earth. Amsterdam, Netherlands: Gordon and Breach, 1998.
Lua MLA (9ú heag.)Coren, Richard L. The Evolutionary Trajectory: The Growth of Information in the History and Future of Earth. Gordon and Breach, 1998.
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