ACHEMA 2006. ACHENA 2006: 28th Intenational Exhibition Congress. ACHMA.
芝加哥风格引文ACHEMA 2006. ACHENA 2006: 28th Intenational Exhibition Congress. ACHMA.
MLA引文ACHEMA 2006. ACHENA 2006: 28th Intenational Exhibition Congress. ACHMA.
警告：这些引文格式不一定是100％准确.