APA (7 वां संस्करण) प्रशस्ति पत्र

Chipongian, L. C. (2021). BSP eyes offline digital payment solutions. Manila Bulletin.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Chipongian, Lee C. "BSP Eyes Offline Digital Payment Solutions." Manila Bulletin 2021.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Chipongian, Lee C. "BSP Eyes Offline Digital Payment Solutions." Manila Bulletin, 2021.