Herrera, C. (2009). Feud over power co-ops reaches Congress. Manila Standard Today.
芝加哥风格引文Herrera, Christine. "Feud over Power Co-ops Reaches Congress." Manila Standard Today 2009.
MLA引文Herrera, Christine. "Feud over Power Co-ops Reaches Congress." Manila Standard Today, 2009.
警告：这些引文格式不一定是100％准确.