Guineden, D. (2000). Hostage crisis: The Abu Sayyaf standoff. Philippine Graphic.
Chicago Style (17th ed.) CitationGuineden, Darra. "Hostage Crisis: The Abu Sayyaf Standoff." Philippine Graphic 2000.
ציטוט MLAGuineden, Darra. "Hostage Crisis: The Abu Sayyaf Standoff." Philippine Graphic, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.