Yatco, B. C. (1997). Reducing greenhouse gases could save 8M lives. Philippine Star.
芝加哥风格引文Yatco, Binky C. "Reducing Greenhouse Gases Could Save 8M Lives." Philippine Star 1997.
MLA引文Yatco, Binky C. "Reducing Greenhouse Gases Could Save 8M Lives." Philippine Star, 1997.
警告：这些引文格式不一定是100％准确.