Khan, M. I. (1964). Direct agricultural taxes in Pakistan. Pakistan Institute of Development Economics.
Cita Chicago Style (17a ed.)Khan, Mohammad Irshad. Direct Agricultural Taxes in Pakistan. Karachi: Pakistan Institute of Development Economics, 1964.
Cita MLA (8a ed.)Khan, Mohammad Irshad. Direct Agricultural Taxes in Pakistan. Pakistan Institute of Development Economics, 1964.
Precaución: Estas citas no son 100% exactas.