Hasan, K. (1991). Pakistan's Invisible Government. Private view, 153-155.
Cita Chicago Style (17a ed.)Hasan, Khalid. "Pakistan's Invisible Government." Private View 1991: 153-155.
Cita MLA (9a ed.)Hasan, Khalid. "Pakistan's Invisible Government." Private View, 1991, pp. 153-155.
Precaución: Estas citas no son 100% exactas.
