Brockman, J. (2002). The next fifty years: Science in the first half of the twenty-first century. Weidenfeld & Nicolson.
芝加哥风格引文Brockman, John. The Next Fifty Years: Science in the First Half of the Twenty-first Century. London: Weidenfeld & Nicolson, 2002.
MLA引文Brockman, John. The Next Fifty Years: Science in the First Half of the Twenty-first Century. Weidenfeld & Nicolson, 2002.
警告：这些引文格式不一定是100％准确.