Velasco, I., Spence, C., & Navarra, J. (2011). The perceptual system: That little time-machine.
芝加哥风格引文Velasco, I., C. Spence, 与 J. Navarra. The Perceptual System: That Little Time-machine. 2011.
MLA引文Velasco, I., et al. The Perceptual System: That Little Time-machine. 2011.
警告：这些引文格式不一定是100％准确.