Esguerra, C. V. (2004). Nat'l ID system to solve journalists' slays - Aglipay. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Esguerra, Christian V. "Nat'l ID System to Solve Journalists' Slays - Aglipay." Philippine Daily Inquirer 2004.
Lua MLA (9ú heag.)Esguerra, Christian V. "Nat'l ID System to Solve Journalists' Slays - Aglipay." Philippine Daily Inquirer, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.