Burgonio, T. (2002). PNP asked: Why are retirables still around? Philippine Daily Inquirer.
Cita Chicago (17th ed.)Burgonio, T.J. "PNP Asked: Why Are Retirables Still Around?" Philippine Daily Inquirer 2002.
Cita MLA (9th ed.)Burgonio, T.J. "PNP Asked: Why Are Retirables Still Around?" Philippine Daily Inquirer, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.