Rai, H. A. K. (1972). Pakistan: A study in political system. Kazi Sons.
Cita Chicago Style (17a ed.)Rai, Hameed Ali Khan. Pakistan: A Study in Political System. Lahore: Kazi Sons, 1972.
Cita MLA (8a ed.)Rai, Hameed Ali Khan. Pakistan: A Study in Political System. Kazi Sons, 1972.
Precaución: Estas citas no son 100% exactas.