Cagahastian, D. C. (1999). Venezuela President meets Estrada today. Manila Bulletin.
芝加哥风格引文Cagahastian, Diego C. "Venezuela President Meets Estrada Today." Manila Bulletin 1999.
MLA引文Cagahastian, Diego C. "Venezuela President Meets Estrada Today." Manila Bulletin, 1999.
警告：这些引文格式不一定是100％准确.