(1999). Report of the European Union Roundtable on ICPD + 5. Bruselas, BE: [S.e.].
芝加哥风格引文Report of the European Union Roundtable on ICPD + 5. Bruselas, BE: [S.e.], 1999.
MLA引文Report of the European Union Roundtable on ICPD + 5. Bruselas, BE: [S.e.], 1999.
警告：这些引文格式不一定是100％准确.