Haris Gazdar, Sobia Ahmad Kaker and Irfan Khan, Buffer Zone, Colonial Enclave or Urban Hub? Quetta: between four regions and two wars. Crisis States Working Paper No. 69 (Series 2). Crisis States Research Centre, DESTIN, LSE, London. February 2010.
Haris Gazdar and Sobia Ahmad Kaker, Policy Choices and the Politics of State-Building: Insights from Two Cities in Pakistan. Crisis States Research Centre, DESTIN, LSE, London. September 2009.