Sarmiento, R. S. (2002). South Cotabato legislature bans GMO field trials. Philippine Star.
Chicago Style (17th ed.) CitationSarmiento, Romer S. "South Cotabato Legislature Bans GMO Field Trials." Philippine Star 2002.
ציטוט MLASarmiento, Romer S. "South Cotabato Legislature Bans GMO Field Trials." Philippine Star, 2002.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.