WORLD.. (1991). World development report 1991: The challenge of development. Oxford Univ. Press.
芝加哥风格引文WORLD.. World Development Report 1991: The Challenge of Development. Oxford: Oxford Univ. Press, 1991.
MLA引文WORLD.. World Development Report 1991: The Challenge of Development. Oxford Univ. Press, 1991.
警告：这些引文格式不一定是100％准确.