Stern, J., & Berger, J. M. (2015). ISIS: The state of terror. William Collins.
Chicago Style (17th ed.) CitationStern, Jessica, and J. M. Berger. ISIS: The State of Terror. London: William Collins, 2015.
MLA (9th ed.) CitationStern, Jessica, and J. M. Berger. ISIS: The State of Terror. William Collins, 2015.
Warning: These citations may not always be 100% accurate.