Cita APA

United Nations Development Programme. (1990). Human Development Report 1990. Oxford University Press.

Chicago Edition Citation

United Nations Development Programme. Human Development Report 1990. New York: Oxford University Press, 1990.

Cita MLA

United Nations Development Programme. Human Development Report 1990. Oxford University Press, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.