(1999). Potential environment hazards by detergents revealled. Philippine Star.
Chicago Style (17th ed.) Citation"Potential Environment Hazards by Detergents Revealled." Philippine Star 1999.
ציטוט MLA"Potential Environment Hazards by Detergents Revealled." Philippine Star, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.