Chipongian, L. C. (2021). Filipinos encouraged to use low-cost QR Ph payment facility. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Chipongian, Lee C. "Filipinos Encouraged to Use Low-cost QR Ph Payment Facility." Manila Bulletin 2021.
Lua MLA (9ú heag.)Chipongian, Lee C. "Filipinos Encouraged to Use Low-cost QR Ph Payment Facility." Manila Bulletin, 2021.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.