Villanueva, M. J. Will Apple kill iPhone 7 headphone jack? The Philippine Star.
芝加哥风格引文Villanueva, Michael Josh. "Will Apple Kill IPhone 7 Headphone Jack?" The Philippine Star .
MLA引文Villanueva, Michael Josh. "Will Apple Kill IPhone 7 Headphone Jack?" The Philippine Star, .
警告：这些引文格式不一定是100％准确.