Cita APA (7a ed.)

Paul, C., Clarke, C. P., Grill, B., & Dunigan, M. (2013). Counterinsurgency Scorecard: Afghanistan in Early 2013 Relative to Insurgencies Since World War II. RAND Corporation.

Cita Chicago Style (17a ed.)

Paul, Christopher, Colin P. Clarke, Beth Grill, y Molly Dunigan. Counterinsurgency Scorecard: Afghanistan in Early 2013 Relative to Insurgencies Since World War II. RAND Corporation, 2013.

Cita MLA (9a ed.)

Paul, Christopher, et al. Counterinsurgency Scorecard: Afghanistan in Early 2013 Relative to Insurgencies Since World War II. RAND Corporation, 2013.