Del Puerto, L. (2006). Killing just part of rise and fall of crime says PNP. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Del Puerto, Luige. "Killing Just Part of Rise and Fall of Crime Says PNP." Philippine Daily Inquirer 2006.
Lua MLA (9ú heag.)Del Puerto, Luige. "Killing Just Part of Rise and Fall of Crime Says PNP." Philippine Daily Inquirer, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.