Philippine Extractive Industries Transparency Initiative. (2017). Forging new frontiers, fifth PH-EITI report (FY 2017): Executive summary. PH-EITI.
芝加哥风格引文Philippine Extractive Industries Transparency Initiative. Forging New Frontiers, Fifth PH-EITI Report (FY 2017): Executive Summary. Manila: PH-EITI, 2017.
MLA引文Philippine Extractive Industries Transparency Initiative. Forging New Frontiers, Fifth PH-EITI Report (FY 2017): Executive Summary. PH-EITI, 2017.
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