Fernandez, J. M. J. More useful useless gadgets. Manila bulletin.
芝加哥风格引文Fernandez, Jose Ma. J. "More Useful Useless Gadgets." Manila Bulletin .
MLA引文Fernandez, Jose Ma. J. "More Useful Useless Gadgets." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.
APA引文