Sexton, C., Lewis, S., & Please, C. (2001). Planned experiments for mechanical assemblies.
芝加哥风格引文Sexton, C., S. Lewis, 与 C. Please. Planned Experiments for Mechanical Assemblies. 2001.
MLA引文Sexton, C., et al. Planned Experiments for Mechanical Assemblies. 2001.
警告：这些引文格式不一定是100％准确.