Rivera, D. PLDT to power its buildings with solar panels. The Philippine Star..
芝加哥风格引文Rivera, Danessa. "PLDT to Power Its Buildings with Solar Panels." The Philippine Star. .
MLA引文Rivera, Danessa. "PLDT to Power Its Buildings with Solar Panels." The Philippine Star., .
警告：这些引文格式不一定是100％准确.