Cristostomo, S. (2012). POEA: 30 Pinoys still held hostage by pirates. Philippine Star.
Chicago-viite (17. p.)Cristostomo, Sheila. "POEA: 30 Pinoys Still Held Hostage by Pirates." Philippine Star 2012.
MLA-viite (9. p.)Cristostomo, Sheila. "POEA: 30 Pinoys Still Held Hostage by Pirates." Philippine Star, 2012.
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