Cita APA (7th ed.)

Liwanag, R. (1999). Estrada and A.U.A.P. leaders. Manila Bulletin.

Cita Chicago (17th ed.)

Liwanag, Rudy. "Estrada and A.U.A.P. Leaders." Manila Bulletin 1999.

Cita MLA (9th ed.)

Liwanag, Rudy. "Estrada and A.U.A.P. Leaders." Manila Bulletin, 1999.