Coren, R. L. (1998). The evolutionary trajectory: The growth of information in the history and future of Earth. Gordon and Breach.
Chicago-referens (17:e uppl.)Coren, Richard L. The Evolutionary Trajectory: The Growth of Information in the History and Future of Earth. Amsterdam, Netherlands: Gordon and Breach, 1998.
MLA-referens (9:e uppl.)Coren, Richard L. The Evolutionary Trajectory: The Growth of Information in the History and Future of Earth. Gordon and Breach, 1998.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.