Visperas, E. (2008). Region 1 bags 5 major awards in PNP search. Philippine Star.
芝加哥风格引文Visperas, Eva. "Region 1 Bags 5 Major Awards in PNP Search." Philippine Star 2008.
MLA引文Visperas, Eva. "Region 1 Bags 5 Major Awards in PNP Search." Philippine Star, 2008.
警告：这些引文格式不一定是100％准确.