Womack, J. P. (1990). The Machine that Changed the World. Rawson Associates.
芝加哥风格引文Womack, James P. The Machine That Changed the World. Rawson Associates, 1990.
MLA引文Womack, James P. The Machine That Changed the World. Rawson Associates, 1990.
警告：这些引文格式不一定是100％准确.