Cita APA (7a ed.)

Pirnie, B., & O'Connell, E. (2008). Counterinsurgency in Iraq (2003-2006). Rand.

Cita Chicago Style (17a ed.)

Pirnie, Bruce, y Edward O'Connell. Counterinsurgency in Iraq (2003-2006). Santa Monica, CA: Rand, 2008.

Cita MLA (9a ed.)

Pirnie, Bruce, y Edward O'Connell. Counterinsurgency in Iraq (2003-2006). Rand, 2008.