Acuna, E. E. (2003). Tax amnesty: Doing a short cut in raising revenue. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Acuna, Emmanuel E. "Tax Amnesty: Doing a Short Cut in Raising Revenue." Philippine Star 2003.
Lua MLA (9ú heag.)Acuna, Emmanuel E. "Tax Amnesty: Doing a Short Cut in Raising Revenue." Philippine Star, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.