COBB, A. (2007). CHEMISTRY MATTER'S: CHEMISTRY IN ACTION. BROWN REFERENCE GROUP.
芝加哥风格引文COBB, ALLAN.B. CHEMISTRY MATTER'S: CHEMISTRY IN ACTION. LONDON: BROWN REFERENCE GROUP, 2007.
MLA引文COBB, ALLAN.B. CHEMISTRY MATTER'S: CHEMISTRY IN ACTION. BROWN REFERENCE GROUP, 2007.
警告：这些引文格式不一定是100％准确.