Simeon, L. M. Maynilad, Manila Water back Kaliwa Dam construction. The Philippine Star.
芝加哥风格引文Simeon, Louise Maureen. "Maynilad, Manila Water Back Kaliwa Dam Construction." The Philippine Star .
MLA引文Simeon, Louise Maureen. "Maynilad, Manila Water Back Kaliwa Dam Construction." The Philippine Star, .
警告：这些引文格式不一定是100％准确.