Tesorio, J. (2001). palawan NGOs oppose nickel smelting project. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Tesorio, Jofelle. "Palawan NGOs Oppose Nickel Smelting Project." Philippine Daily Inquirer 2001.
MLA(9版)引用形式Tesorio, Jofelle. "Palawan NGOs Oppose Nickel Smelting Project." Philippine Daily Inquirer, 2001.
警告: この引用は必ずしも正確ではありません.