ISBN 0-631-19841-5, 9780631198413* Wardak, Ali "Jirga – A Traditional Mechanism of Conflict Resolution in Afghanistan", 2003, online at UNPAN (the United Nations Online Network in Public Administration and Finance).
* Wardak, Ali «Jirga — A Traditional Mechanism of Conflict Resolution in Afghanistan», 2003, online at UNPAN (the United Nations Online Network in Public Administration and Finance).