Sicat, D. (2001). Envrionemntalist grapple with hgih costs of human conflicts. Manila Times.
Chicagoスタイル(17版)引用形式Sicat, Dorian. "Envrionemntalist Grapple with Hgih Costs of Human Conflicts." Manila Times 2001.
MLA(9版)引用形式Sicat, Dorian. "Envrionemntalist Grapple with Hgih Costs of Human Conflicts." Manila Times, 2001.
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