Khan, G. H. A. (1970). Documentation services in Pakistan. Institute of Business Administration Library, University of Karachi.
Cita Chicago Style (17a ed.)Khan, Ghulam Hamid Ali. Documentation Services in Pakistan. Karachi: Institute of Business Administration Library, University of Karachi, 1970.
Cita MLA (8a ed.)Khan, Ghulam Hamid Ali. Documentation Services in Pakistan. Institute of Business Administration Library, University of Karachi, 1970.
Precaución: Estas citas no son 100% exactas.