United Nations. Economic and Social Commission for Asia and the Pacific. (1997). Some problems and issues of older persons in Asia and the Pacific. United Nations Economic and Social Commission for Asia and the Pacific.
芝加哥风格引文United Nations. Economic and Social Commission for Asia and the Pacific. Some Problems and Issues of Older Persons in Asia and the Pacific. New York: United Nations Economic and Social Commission for Asia and the Pacific, 1997.
MLA引文United Nations. Economic and Social Commission for Asia and the Pacific. Some Problems and Issues of Older Persons in Asia and the Pacific. United Nations Economic and Social Commission for Asia and the Pacific, 1997.
警告：这些引文格式不一定是100％准确.