Calimag, M. G. (2005). NBI renews anti-piracy drive, 5 SM City IT shops collared. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Calimag, Melvin G. "NBI Renews Anti-piracy Drive, 5 SM City IT Shops Collared." Manila Bulletin 2005.
Lua MLA (9ú heag.)Calimag, Melvin G. "NBI Renews Anti-piracy Drive, 5 SM City IT Shops Collared." Manila Bulletin, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.