Depasupil, W. . B. (2006). No letup in verification of signatures. Manila Times.
Citación estilo ChicagoDepasupil, William B. "No Letup in Verification of Signatures." Manila Times 2006.
Cita MLADepasupil, William B. "No Letup in Verification of Signatures." Manila Times, 2006.
Warning: These citations may not always be 100% accurate.