(2001). Fertilizer industry's woes may stunt aggie sector growth. Philippine Star.
芝加哥风格引文"Fertilizer Industry's Woes May Stunt Aggie Sector Growth." Philippine Star 2001.
MLA引文"Fertilizer Industry's Woes May Stunt Aggie Sector Growth." Philippine Star, 2001.
警告：这些引文格式不一定是100％准确.