APA (7 वां संस्करण) प्रशस्ति पत्र

Geducos, A. C. B. (2018). Duterte: Gov't working on P77-B projects for Philippine Navy. Manila Bulletin.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Geducos, Argyll Cyrus B. "Duterte: Gov't Working on P77-B Projects for Philippine Navy." Manila Bulletin 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Geducos, Argyll Cyrus B. "Duterte: Gov't Working on P77-B Projects for Philippine Navy." Manila Bulletin, 2018.