APA引文

United Nations Development Programme. (1991). Human development report 1991. Oxford University Press for the U.N.D.P..

芝加哥风格引文

United Nations Development Programme. Human Development Report 1991. New York: Oxford University Press for the U.N.D.P., 1991.

MLA引文

United Nations Development Programme. Human Development Report 1991. Oxford University Press for the U.N.D.P., 1991.

警告：这些引文格式不一定是100％准确.