(2006). Special revalidation of all outstanding tax credit certificates issued by the Bureau of customs prior to August 1, 2006. Manila Times.
Chicago Style aipamena"Special Revalidation of All Outstanding Tax Credit Certificates Issued by the Bureau of Customs Prior to August 1, 2006." Manila Times 2006.
MLA aipamena"Special Revalidation of All Outstanding Tax Credit Certificates Issued by the Bureau of Customs Prior to August 1, 2006." Manila Times, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.