Haq, M. u. (1976). The poverty curtain: Choices for the Third World. Columbia University Press.
Citazione stile Chigago Style (17a edizione)Haq, Mahbub ul. The Poverty Curtain: Choices for the Third World. New York: Columbia University Press, 1976.
Citatione MLA (9a ed.)Haq, Mahbub ul. The Poverty Curtain: Choices for the Third World. Columbia University Press, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.