Paul, C., & Clarke, C. P. (2016). Counterinsurgency Scorecard Update: Afghanistan in Early 2015 Relative to Insurgencies Since World War II. RAND Corporation.
Chicago-Zitierstil (17. Ausg.)Paul, Christopher, und Colin P. Clarke. Counterinsurgency Scorecard Update: Afghanistan in Early 2015 Relative to Insurgencies Since World War II. RAND Corporation, 2016.
MLA-Zitierstil (8. Ausg.)Paul, Christopher, und Colin P. Clarke. Counterinsurgency Scorecard Update: Afghanistan in Early 2015 Relative to Insurgencies Since World War II. RAND Corporation, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.