Noble, D. (2003). The future: Putting Humpty-Dumpty together again.
芝加哥风格引文Noble, D. The Future: Putting Humpty-Dumpty Together Again. 2003.
MLA引文Noble, D. The Future: Putting Humpty-Dumpty Together Again. 2003.
警告：这些引文格式不一定是100％准确.
APA引文