Geducos, A. C. B. (2018). Duterte: Gov't working on P77-B projects for Philippine Navy. Manila Bulletin.
Chicago-viite (17. p.)Geducos, Argyll Cyrus B. "Duterte: Gov't Working on P77-B Projects for Philippine Navy." Manila Bulletin 2018.
MLA-viite (9. p.)Geducos, Argyll Cyrus B. "Duterte: Gov't Working on P77-B Projects for Philippine Navy." Manila Bulletin, 2018.
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