Engen, R. C., Breede, H. C., & English, A. (2020). Why We Fight: New Approaches to the Human Dimension of Warfare.
Chicago Style (17th ed.) CitationEngen, Robert C., H. Christian Breede, and Allan English. Why We Fight: New Approaches to the Human Dimension of Warfare. 2020.
MLA (9th ed.) CitationEngen, Robert C., et al. Why We Fight: New Approaches to the Human Dimension of Warfare. 2020.
Warning: These citations may not always be 100% accurate.