PUV modernization program gains steam. Manila Bulletin.
芝加哥风格引文"PUV Modernization Program Gains Steam." Manila Bulletin .
MLA引文"PUV Modernization Program Gains Steam." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.
APA引文
PUV modernization program gains steam. Manila Bulletin.
芝加哥风格引文"PUV Modernization Program Gains Steam." Manila Bulletin .
MLA引文"PUV Modernization Program Gains Steam." Manila Bulletin, .