Freeman, M., Ellena, K., & Kator-Mubarez, A. (2021). The Global Spread of Islamism and the Consequences for Terrorism. Potomac Books.
芝加哥风格引文Freeman, Michael, Katherine Ellena, 与 Amina Kator-Mubarez. The Global Spread of Islamism and the Consequences for Terrorism. Lincoln: Potomac Books, 2021.
MLA引文Freeman, Michael, et al. The Global Spread of Islamism and the Consequences for Terrorism. Potomac Books, 2021.
警告：这些引文格式不一定是100％准确.