(1997). PNB at 81: Renewed strength, renewed commitment. Manila Bulletin.
Citación estilo Chicago"PNB at 81: Renewed Strength, Renewed Commitment." Manila Bulletin 1997.
Cita MLA"PNB at 81: Renewed Strength, Renewed Commitment." Manila Bulletin, 1997.
Warning: These citations may not always be 100% accurate.