Cita APA (7a ed.)

Sageman, M. (2008). Leaderless Jihad: Terror networks in the twenty-first century. University of Pennsylvania Press.

Cita Chicago Style (17a ed.)

Sageman, Marc. Leaderless Jihad: Terror Networks in the Twenty-first Century. Philadelphia, Pa: University of Pennsylvania Press, 2008.

Cita MLA (8a ed.)

Sageman, Marc. Leaderless Jihad: Terror Networks in the Twenty-first Century. University of Pennsylvania Press, 2008.