(1998). CREBA challenges Arroyo to debate. Manila Bulletin.
Cita Chicago (17th ed.)"CREBA Challenges Arroyo to Debate." Manila Bulletin 1998.
Cita MLA (9th ed.)"CREBA Challenges Arroyo to Debate." Manila Bulletin, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.