APA (7th ed.) Citation

Arquilla, J., Rothstein, H. S., & Gregg, H. S. (2010). The Three Circles of War: Understanding the Dynamics of Conflict in Iraq. Potomac Books.

Chicago Style (17th ed.) Citation

Arquilla, John, Hy S. Rothstein, and Heather S. Gregg. The Three Circles of War: Understanding the Dynamics of Conflict in Iraq. Washington, D.C.: Potomac Books, 2010.

MLA (8th ed.) Citation

Arquilla, John, et al. The Three Circles of War: Understanding the Dynamics of Conflict in Iraq. Potomac Books, 2010.