Interregional Seminar on Development Planning (2nd : 1966 : Amsterdam). (1969). Planning domestic and external resources for investment: Report. United Nations.
芝加哥风格引文Interregional Seminar on Development Planning (2nd : 1966 : Amsterdam). Planning Domestic and External Resources for Investment: Report. New York: United Nations, 1969.
MLA引文Interregional Seminar on Development Planning (2nd : 1966 : Amsterdam). Planning Domestic and External Resources for Investment: Report. United Nations, 1969.
警告：这些引文格式不一定是100％准确.