Patil, A. S., & Gray, P. (2009). Engineering education quality assurance: A global perspective. Springer.
芝加哥风格引文Patil, Arun S., 与 Peter Gray. Engineering Education Quality Assurance: A Global Perspective. Dordrecht ; New York: Springer, 2009.
MLA引文Patil, Arun S., 与 Peter Gray. Engineering Education Quality Assurance: A Global Perspective. Springer, 2009.
警告：这些引文格式不一定是100％准确.