Sarmiento, R. S. (2002). South Cotabato legislature bans GMO field trials. Philippine Star.
芝加哥风格引文Sarmiento, Romer S. "South Cotabato Legislature Bans GMO Field Trials." Philippine Star 2002.
MLA引文Sarmiento, Romer S. "South Cotabato Legislature Bans GMO Field Trials." Philippine Star, 2002.
警告：这些引文格式不一定是100％准确.