APA (7th ed.) Citation

Stern, J., & Berger, J. M. (2015). Isis: The state of terror. Ecco.

Chicago Style (17th ed.) Citation

Stern, Jessica, and J. M. Berger. Isis: The State of Terror. New York, NY: Ecco, 2015.

MLA (9th ed.) Citation

Stern, Jessica, and J. M. Berger. Isis: The State of Terror. Ecco, 2015.