United Nations Development Programme (UNDP). (1998). Human development report 1998. Oxford University Press.
Citazione stile Chigago Style (17a edizione)United Nations Development Programme (UNDP). Human Development Report 1998. New York: Oxford University Press, 1998.
Citatione MLA (9a ed.)United Nations Development Programme (UNDP). Human Development Report 1998. Oxford University Press, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.