Enano, J. O. Solar-powered sewage treatment plants to be built in Metro. In News. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Enano, Jhesset O. "Solar-powered Sewage Treatment Plants to Be Built in Metro. In News." Philippine Daily Inquirer .
MLA(9版)引用形式Enano, Jhesset O. "Solar-powered Sewage Treatment Plants to Be Built in Metro. In News." Philippine Daily Inquirer, .
警告: この引用は必ずしも正確ではありません.