Sarino, M. A. O. Intergov't body intensifies awareness campaign on climate change in 12 steps. Manila Bulletin.
Chicago Style (17. basım) AtıfSarino, Mark Anthony O. "Intergov't Body Intensifies Awareness Campaign on Climate Change in 12 Steps." Manila Bulletin .
MLA (9th ed.) AtıfSarino, Mark Anthony O. "Intergov't Body Intensifies Awareness Campaign on Climate Change in 12 Steps." Manila Bulletin, .
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