Fernandez, A. Charge your phone with very small windmills. IN Tech News. Manila Bulletin.
芝加哥风格引文Fernandez, Angelo. "Charge Your Phone with Very Small Windmills. IN Tech News." Manila Bulletin .
MLA引文Fernandez, Angelo. "Charge Your Phone with Very Small Windmills. IN Tech News." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.