Irfan, M. (1990). Rural employment and wages in Pakistan. International Labour Organisation.
Citazione stile Chigago Style (17a edizione)Irfan, M. Rural Employment and Wages in Pakistan. New Delhi: International Labour Organisation, 1990.
Citatione MLA (9a ed.)Irfan, M. Rural Employment and Wages in Pakistan. International Labour Organisation, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.