Ramirez, J. (2000). Sevilla named BIR deputy commissioner. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Ramirez, Jun. "Sevilla Named BIR Deputy Commissioner." Manila Bulletin 2000.
Lua MLA (9ú heag.)Ramirez, Jun. "Sevilla Named BIR Deputy Commissioner." Manila Bulletin, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.