Coren, R. L. (1998). The evolutionary trajectory: The growth of information in the history and future of Earth. Gordon and Breach.
芝加哥风格引文Coren, Richard L. The Evolutionary Trajectory: The Growth of Information in the History and Future of Earth. Amsterdam, Netherlands: Gordon and Breach, 1998.
MLA引文Coren, Richard L. The Evolutionary Trajectory: The Growth of Information in the History and Future of Earth. Gordon and Breach, 1998.
警告：这些引文格式不一定是100％准确.