Hilado, J. (1998). SSS: Rock of security became boon to many. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Hilado, Julius. "SSS: Rock of Security Became Boon to Many." Philippine Daily Inquirer 1998.
Lua MLA (9ú heag.)Hilado, Julius. "SSS: Rock of Security Became Boon to Many." Philippine Daily Inquirer, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.