APA (7th ed.) Citation

Ryan, M. W. S. (2020). ISIS: The terrorist group that would be a state. Center on Irregular Warfare and Armed Groups, U.S. Naval War College.

Chicago Style (17th ed.) Citation

Ryan, Michael W. S. ISIS: The Terrorist Group That Would Be a State. Newport, Rhode Island: Center on Irregular Warfare and Armed Groups, U.S. Naval War College, 2020.

MLA (9th ed.) Citation

Ryan, Michael W. S. ISIS: The Terrorist Group That Would Be a State. Center on Irregular Warfare and Armed Groups, U.S. Naval War College, 2020.