Big Mexico quake cuts power, damages homes. IN World News. Manila Bulletin.
芝加哥风格引文"Big Mexico Quake Cuts Power, Damages Homes. IN World News." Manila Bulletin .
MLA引文"Big Mexico Quake Cuts Power, Damages Homes. IN World News." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.