Juanico, M. B. The need for intensified watershed planning. Philippine Daily Inquirer..
芝加哥风格引文Juanico, Meliton B. "The Need for Intensified Watershed Planning." Philippine Daily Inquirer. .
MLA引文Juanico, Meliton B. "The Need for Intensified Watershed Planning." Philippine Daily Inquirer., .
警告：这些引文格式不一定是100％准确.