Offemaria, R. (1997). Red tide harms sustainable development of marine ecosystems. Manila Chronicle.
芝加哥风格引文Offemaria, Rodel. "Red Tide Harms Sustainable Development of Marine Ecosystems." Manila Chronicle 1997.
MLA引文Offemaria, Rodel. "Red Tide Harms Sustainable Development of Marine Ecosystems." Manila Chronicle, 1997.
警告：这些引文格式不一定是100％准确.