11.11.11. 490/03.2.8: International Coalition for Development Action (ICDA).
芝加哥风格引文11.11.11. 490/03.2.8: International Coalition for Development Action (ICDA).
MLA引文11.11.11. 490/03.2.8: International Coalition for Development Action (ICDA).
警告：这些引文格式不一定是100％准确.