(1999). Potential environment hazards by detergents revealled. Philippine Star.
Chicagoスタイル(17版)引用形式"Potential Environment Hazards by Detergents Revealled." Philippine Star 1999.
MLA(9版)引用形式"Potential Environment Hazards by Detergents Revealled." Philippine Star, 1999.
警告: この引用は必ずしも正確ではありません.