Indymedia.be. Report on the World Social Forum. Indymedia.be (2001/02/22).
芝加哥风格引文Indymedia.be. "Report on the World Social Forum." Indymedia.be (2001/02/22) .
MLA引文Indymedia.be. "Report on the World Social Forum." Indymedia.be (2001/02/22), .
警告：这些引文格式不一定是100％准确.