Cita APA (7a ed.)

Hamm, M. S., & Spaaij, R. (2017). The Age of Lone Wolf Terrorism. Columbia University Press.

Cita Chicago Style (17a ed.)

Hamm, Mark S., y Ramón Spaaij. The Age of Lone Wolf Terrorism. [Erscheinungsort nicht ermittelbar]: Columbia University Press, 2017.

Cita MLA (9a ed.)

Hamm, Mark S., y Ramón Spaaij. The Age of Lone Wolf Terrorism. Columbia University Press, 2017.