Tabios, H. (2021). Manila Bulletin launches unique QR code. Manila Bulletin.
Cita Chicago (17th ed.)Tabios, Hanah. "Manila Bulletin Launches Unique QR Code." Manila Bulletin 2021.
Cita MLA (9th ed.)Tabios, Hanah. "Manila Bulletin Launches Unique QR Code." Manila Bulletin, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.