Castro, C. (2006). A new road map towards a digital ICT infrastructure. Philippine Star.
芝加哥风格引文Castro, Cesar. "A New Road Map Towards a Digital ICT Infrastructure." Philippine Star 2006.
MLA引文Castro, Cesar. "A New Road Map Towards a Digital ICT Infrastructure." Philippine Star, 2006.
警告：这些引文格式不一定是100％准确.