Cita APA (7a ed.)

Bianchi, A., Keller, A., & Barela, S. J. (2008). Counterterrorism: Democracy's challenge. Studies in international law.

Cita Chicago Style (17a ed.)

Bianchi, Andrea, Alexis Keller, y Steven J. Barela. "Counterterrorism: Democracy's Challenge." Studies in International Law 2008.

Cita MLA (8a ed.)

Bianchi, Andrea, et al. "Counterterrorism: Democracy's Challenge." Studies in International Law, 2008.