Sarino, M. A. O. Intergov't body intensifies awareness campaign on climate change in 12 steps. Manila Bulletin.
芝加哥风格引文Sarino, Mark Anthony O. "Intergov't Body Intensifies Awareness Campaign on Climate Change in 12 Steps." Manila Bulletin .
MLA引文Sarino, Mark Anthony O. "Intergov't Body Intensifies Awareness Campaign on Climate Change in 12 Steps." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.