Burgonio, T. (2002). PNP asked: Why are retirables still around? Philippine Daily Inquirer.
Čikaški stil citiranja (17. izdanje)Burgonio, T.J. "PNP Asked: Why Are Retirables Still Around?" Philippine Daily Inquirer 2002.
MLA način citiranja (9. izdanje)Burgonio, T.J. "PNP Asked: Why Are Retirables Still Around?" Philippine Daily Inquirer, 2002.
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