Enano, J. O. Solar-powered sewage treatment plants to be built in Metro. In News. Philippine Daily Inquirer.
Цитирование в стиле Чикаго (17-е изд.)Enano, Jhesset O. "Solar-powered Sewage Treatment Plants to Be Built in Metro. In News." Philippine Daily Inquirer .
Цитирование MLA (9-е изд.)Enano, Jhesset O. "Solar-powered Sewage Treatment Plants to Be Built in Metro. In News." Philippine Daily Inquirer, .
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