Mediavillo, F., & Leyco, N. A. (1998). DOTC Secretary Enrile dies ; 47. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Mediavillo, Felix, agus Nazarene A. Leyco. "DOTC Secretary Enrile Dies ; 47." Manila Bulletin 1998.
Lua MLA (9ú heag.)Mediavillo, Felix, agus Nazarene A. Leyco. "DOTC Secretary Enrile Dies ; 47." Manila Bulletin, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.