Caoili, C. S. (1997). Scientists say red tide good source of pharmaceutical drugs. Manila Bulletin.
Chicago Style (17th ed.) CitationCaoili, Carayo S. "Scientists Say Red Tide Good Source of Pharmaceutical Drugs." Manila Bulletin 1997.
ציטוט MLACaoili, Carayo S. "Scientists Say Red Tide Good Source of Pharmaceutical Drugs." Manila Bulletin, 1997.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.