Kabiling, G. D. (2001). Arroyo endorses death for kidnapers / Aris R. Ilagan. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Kabiling, Genalyn D. "Arroyo Endorses Death for Kidnapers / Aris R. Ilagan." Manila Bulletin 2001.
Lua MLA (9ú heag.)Kabiling, Genalyn D. "Arroyo Endorses Death for Kidnapers / Aris R. Ilagan." Manila Bulletin, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.