South Centre (South Commission). (1991). Environment and development: Towards a common strategy for the South in the UNCRD negotiations and beyond. South Centre.
芝加哥风格引文South Centre (South Commission). Environment and Development: Towards a Common Strategy for the South in the UNCRD Negotiations and Beyond. Geneva: South Centre, 1991.
MLA引文South Centre (South Commission). Environment and Development: Towards a Common Strategy for the South in the UNCRD Negotiations and Beyond. South Centre, 1991.
警告：这些引文格式不一定是100％准确.