Three unknown features of the iPhone 4. Manila bulletin.
芝加哥风格引文"Three Unknown Features of the IPhone 4." Manila Bulletin .
MLA引文"Three Unknown Features of the IPhone 4." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.
APA引文
Three unknown features of the iPhone 4. Manila bulletin.
芝加哥风格引文"Three Unknown Features of the IPhone 4." Manila Bulletin .
MLA引文"Three Unknown Features of the IPhone 4." Manila Bulletin, .