Claudio, C. (2005). Mining in our backyards. IN Mapping the future [column]. Philippine Daily Inquirer.
芝加哥风格引文Claudio, Corazon. "Mining in Our Backyards. IN Mapping the Future [column]." Philippine Daily Inquirer 2005.
MLA引文Claudio, Corazon. "Mining in Our Backyards. IN Mapping the Future [column]." Philippine Daily Inquirer, 2005.
警告：这些引文格式不一定是100％准确.