33 rd annual conference on population and development Cairo & Cairo Demographic Centre. (2005). 33rd annual conference on population and development: Cdc annual conference, 2003. Cairo Demographic Center.
芝加哥风格引文33 rd annual conference on population and development Cairo 与 Cairo Demographic Centre. 33rd Annual Conference on Population and Development: Cdc Annual Conference, 2003. Cairo: Cairo Demographic Center, 2005.
MLA引文33 rd annual conference on population and development Cairo 与 Cairo Demographic Centre. 33rd Annual Conference on Population and Development: Cdc Annual Conference, 2003. Cairo Demographic Center, 2005.
警告：这些引文格式不一定是100％准确.