(1998). Erap firm: Renegotiate PEA-Amari agreement. Philippine Daily Inquirer.
Cita Chicago (17th ed.)"Erap Firm: Renegotiate PEA-Amari Agreement." Philippine Daily Inquirer 1998.
Cita MLA (9th ed.)"Erap Firm: Renegotiate PEA-Amari Agreement." Philippine Daily Inquirer, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.