Indymedia.be. Picture report: No software patents! Indymedia.be (2004/04/14).
芝加哥风格引文Indymedia.be. "Picture Report: No Software Patents!" Indymedia.be (2004/04/14) .
MLA引文Indymedia.be. "Picture Report: No Software Patents!" Indymedia.be (2004/04/14), .
警告：这些引文格式不一定是100％准确.